Meet the MyHeritage Science Team

Meet the MyHeritage Science Team

The Science Team at MyHeritage is made up of talented scientists who are extremely passionate about genetics and making an impact on the world. They research and advance our technologies, making breakthroughs in DNA data analysis. Their goal is to help our users understand who they are and where their family came from, by finding links between their DNA and their family history.

We want to introduce you to the incredible people on the team, and let you get to know them better.


Professor Yaniv Erlich, MyHeritage’s Chief Science Officer, is a DNA rockstar. He heads the MyHeritage Science Team. While studying for his Ph.D., he lived with Dr. James Watson — who uncovered with Dr. Francis Crick the structure of DNA as a double helix. Little did Yaniv know that he would also become a DNA pioneer, making strides in the field of genetics not too many years later.

Yaniv has a B.Sc. in Computational Neuroscience with the highest distinction from Tel Aviv University, a Ph.D. in Genomics from Cold Spring Harbor Laboratory, and he has been an Assistant Professor of Computer Science at Columbia University. Throughout his years of research, Yaniv has made groundbreaking discoveries in genetics and a global impact in the field of DNA. He has published numerous articles in the prestigious Nature and Science journals and his works have had major media coverage. He is often referred to as the “genome hacker”. Yaniv’s past projects focused on genetic conditions, genetic privacy, DNA storage architecture, and more.

Yaniv is married and has two children, ages 6 and 3. His kids love DNA, and they often speak about it at home. The other day, he received an email from a friend whose son has a genetic disease. As Yaniv was helping him evaluate the mutation, Yaniv’s son asked him what he was doing. Yaniv explained to his son that he was trying to help his friend whose child has a problem with his DNA, and his son became fascinated and started to ask him many questions. DNA may run in the family but, for now, Yaniv just wants to make sure that his children stay open and curious.

As a bioinformatician, he particularly enjoys seeing how his research actually changes the lives of people who need help. For example, Yaniv was able to help those with a particular rare genetic condition named Goldenhar syndrome, where little research had been done in the past. By isolating and locating the mutated gene, he was able to determine who in the families were carriers and he was able to design future testing surrounding this genetic mutation. He also determined the genes that cause two rare diseases: Joubert’s Syndrome in Ashkenazi Jews and Hereditary Spastic Paraparesis in a Palestinian family. He is still amazed at how just one minor change in DNA can create tragedies for families and cause people to have rare diseases.

Yaniv worked on another specific project in his lab that he will never forget. He worked with a young girl in a health clinic who had a severe facial malformation. Her mother, grandmother, and cousin also had slight facial asymmetry and, as a geneticist, he knew that something was going on. The girl also developed a type of childhood cancer, and he wanted to help her. He and his lab were able to use technology to pinpoint the variation in this young girl and other family members affected. They then discovered that the same mutated gene that caused her facial malformation was also connected to her type of cancer. These discoveries not only impact individual families while breaking through walls in genetic research, but they also affect future generations.

Yaniv’s team includes Daphna, Regev, Tal, Daniel, Miri, Yoav, Luis and Oron.

Here is a bit more about the others members of the Science Team:


Yoav is the Director of DNA, helping Yaniv prioritize projects and keep the team on track. Yoav completed his B.Sc. at Hebrew University in Chemistry and Biology and graduated cum laude. He loves helping MyHeritage users learn more about themselves and their families. He is originally from Israel and later spent nine years living in California. His wife is a doctor at Ichilov Hospital in Tel Aviv, and they have two daughters. He also has a beautiful boxer dog named Bruno and, in his free time, he loves to play with his daughters, swim, run, listen to music, and go hiking and camping.


Daphna is a Senior Bioinformatician and has been passionate about genetics for as long as she can remember. When she was younger, she used to be in awe of how brown-eyed children could have blue-eyed parents. She would ask herself, “Are they adopted or do they have a somatic mutation?” As she got older, she decided to pursue her interest in genetics and got a B.Sc. in Life Sciences and Bioinformatics. Afterwards, she moved from Israel to sunny California to pursue a Ph.D. in Human Genetics at UCLA. She was also a Postdoctoral Research Fellow in Cardiovascular Genetics at UCLA. She loves working at MyHeritage because it allows her to introduce genetic research to anyone who is interested. In the past, DNA was only a topic discussed in scientific journals and information was only available to a small community of scientists and doctors. Nowadays, anyone can now evaluate their own DNA and discover more about who they are. She is proud that she can help interpret such important and complex information for MyHeritage users. Daphna is also the mother of three girls, including twins. She loves spending time with her family, her dog Luka, and going to dance, yoga and Zumba classes in her free time.


Luis grew up in Brazil and the U.S. and completed his B.Sc. and M.S. at MIT, specializing in Mathematics and Computer Science. During his graduate studies at MIT, he received the Best Computer Science Masters Thesis Award for his research on machine learning. He recently moved to Tel Aviv and is loving the city and all that it has to offer. He really likes to work at MyHeritage because he feels that he is always surrounded by talented, pleasant and caring co-workers. Everyone he works with is equally passionate about genetics as he is, and devoted to the mission of the company. He is an expert in machine learning and develops cutting-edge tools to analyze DNA data. He hopes that his work allows users to understand themselves better than they ever could before.


Miri is a bioinformatician at MyHeritage and has a Ph.D. in Computational Biology from Bar-Ilan University, where she studied human immune responses in cancer and inflammation. As a part of her research, she wrote and published several computer programs that enabled the processing and analyzing of massive amounts of data. Her current focus at MyHeritage is the ethnicity estimation, which she helped build and continues to develop. What she loves most about working at MyHeritage is that each family reunion is treated as a personal success and that solving familial inquiries is taken with full seriousness. She and her husband are expecting their firstborn daughter at the end of the year, and they also have a cat. They can’t wait to expand their family with more kids and cats!


Regev has lived in Israel for over 10 years and is currently completing his Ph.D. in Computer Science at Tel Aviv University, specializing in statistical genetics. He enjoys working for a company that affects people’s lives in a personal way through genealogy and DNA.


Daniel is completing his Ph.D. at Bar-Ilan University in Cognitive Neuropsychology, where he focuses on the nurture aspects of the nature vs. nurture debate. He was the first Data Scientist to join the MyHeritage DNA Science Team. He enjoys the challenge of academic research, which he continues to experience working at MyHeritage, creating a product that strongly impacts people’s lives. His first DNA project at MyHeritage was to develop the Ethnicity Estimates. When not at work, he enjoys being a TV junkie and is obsessed with Bojack Horseman, Atlanta, and Game of Thrones. He binge-watched TV before the term “binge” even existed!


Tal can’t remember a single day where he didn’t love computers! He completed his B.Sc. and M.Sc. in Computer Science at the Technion – Israel Institute of Technology, and is a Bioinformatics Scientist at MyHeritage. He likes to travel around the world and he speaks four languages — Hebrew, English, German and Japanese. When he’s not using his perfect programming skills at the office, he’s working on programming projects with his friends for fun.


Oron completed his B.Sc. at Ben Gurion University in Bioinformatics and went on to complete his M.Sc at Tel Aviv University in Bioinformatics. He performs a mix of data science and engineering on large genetic datasets. He feels that this is a fascinating time in genetics because we all grew up knowing nearly nothing about our personal genomes, but that’s changing very quickly and dramatically. This is sure to have profound implications not just for individuals, but for society as a whole. MyHeritage is part of a small group of companies and institutions involved in this revolution, and he’s very excited to have a part in that. In his free time, he likes to spend time with his family, play the piano and guitar, and he also loves anything related to food!

MyHeritage Scientific User Surveys

The team’s latest project is the most comprehensive research project ever conducted at MyHeritage. It examines the relationship between genetics and behavior, personal characteristics, and culture, allowing us to make the next exciting genetic discoveries together.

We are working to uncover what makes people similar and what makes them different, based on their genes. We need your help to make this happen! There is no one else out there exactly like you, so your answers are guaranteed to tell us something we simply can’t know without you.

Questions will cover demographics, physical traits, hobbies, professions, personal health, family health, diet, happiness, political opinions, left- or right-handedness, sleep, and humor. We’ll remove personal information such as your name and email address, before aggregating responses with those of many other MyHeritage users. The surveys will be launched very soon and you may receive an invitation to participate.

We hope that you enjoyed getting to know our Science Team.

Stay tuned for their next innovations!


The email address is kept private and will not be shown

  • Mary Somerville

    October 25, 2017

    As always, I enjoy reading about the staff and continue to be impressed! You do great work!

  • Christopher Mayor

    October 26, 2017

    I have had some help with researching some relatives, but I don’t know how to make requests for specific research and what is the cost?

    • Jess

      October 26, 2017

      Hi Christopher, If you would like to hire a genealogist, we recommend our research partner Legacy Tree Genealogists:


    October 26, 2017

    My sister gave up a child for adoption around 1970 through a Doctor Marenau (sp?) in Moscow, Idaho. My sister died about 10 years later, my older sister has now passed away and both of my parents and would like to locate my niece/nephew. Any suggestions where to start? Thanks.

    Larry Cunningham

  • Frankie Shaw

    October 28, 2017

    Very interesting and glad to hear about the staff working on my husband’s and my DNA samples. I remember during my training in Cytogenetics 30 years ago, wondering whether there is an innate ability to ‘recognise’ those with similar DNA and whether this is why we choose the friends and mates we do and reject others. Some people we naturally ‘click’ with and others rub us up the wrong way and are a constant source of irritation quite often for no apparent reason. With behavioural genetics gaining ground, is this something that will help us gain understanding into the racial, social, political, educational, religious and economic factors that divide us as humans.

  • Hélène

    October 28, 2017

    Wow, sounds like a ridiculously competent group; glad my DNA is in good hands

  • Hélène

    October 28, 2017

    All of you have serious qualifications from top schools. Can’t wait to get results from my samples!!

  • Duane Merritt

    November 3, 2017

    Great job. Good to see the staff bio.
    Thanks for your work.

  • Florence Kennedy

    November 3, 2017

    I would like very much to meet all of u

  • Sheri Lyn

    November 3, 2017

    So happy meet you all. I look forward to all your wonderful new discoveries.
    Thank You
    Sheri Lyn Stigall (Derrickson)

  • Marvin Barnes

    November 3, 2017

    Great idea

  • patricia Rongey

    November 6, 2017

    I so enjoyed a “peak” into lives of these people.

    Thank them for sharing.

  • Patrick F Egan

    November 6, 2017

    I received an email invite to take the survey, but it only takes me to my usual homepage. i would like to take the survey.

    • Jess

      November 7, 2017

      Hi Patrick, Thank you for your interest in taking our survey. We are aware of the issue and are fixing it. The links in your email should work soon.

  • Lorraine Mclaughlin Lot

    November 6, 2017

    I’d love to participate in the survey!!

  • Sandra McIntier (Smith)

    November 6, 2017

    I received an email asking me if I would like to take part in DNA research. Yet I logged into here and couldn’t see the survey questions you would like me to answer. Would you please point me in the right direction, because the hot link doesn’t work.

    Thank you

    • Jess

      November 7, 2017

      Hi Sandra, thank you for your interest in taking our surveys. We are aware of the issue and we are fixing it. The links in the email should work soon.

  • Kimady Shaw

    November 6, 2017

    Hello my name is Kimady Shaw I’m very pleased with my results

  • Tara Maggard

    November 7, 2017

    I received an invitation to participate in the surveys, but the “take any of our quick surveys” and “Answer a quick, anonymous survey now” links in the e-mail did not take me to the surveys. Both sent me to my site profile’s page. Would love to participate, but I can’t until I know how to get to the actual surveys.

    • Jess

      November 7, 2017

      Hi Tara, thank you for your comment. We are aware of the issue and we are fixing it. The links in the email should work for you soon.

  • Matthew Pavelich

    November 7, 2017

    I have just received an email from MyHeritage asking that I consider taking surveys to further your research. I clicked the links … and there are no surveys to be found.

    • Jess

      November 7, 2017

      Hi Matthew, We are aware of the problem and we are fixing it. The links in the email should work for you soon.

  • Max Bancroft

    November 7, 2017

    I would like to see a holistic program written that can point me directly at my unknown biological grandfather.

  • Lucette Poulin

    November 7, 2017

    I love all the new search categories MyHeritage has been adding. However, I would love it if you could also add the Drouin Collection, which has post 1900 Quebec Vital Church records

  • Oscar Gravelle

    November 7, 2017

    Thanks for the info.

  • Alfredo Garcia

    November 8, 2017

    I am always interested in this. I am glad we know some of the people that’s working on this DNA. Maybe take time to show us all the people working there.

  • Liz

    November 10, 2017

    Your email link is not connected to any surveys.

    • Jess

      November 12, 2017

      Hi Liz, can you please try to log in and then click the link again? It should work now.

  • Mary E Pitcher

    November 12, 2017

    I didn’t know you offered these options.

  • Peter Becker

    November 12, 2017

    I am a Mensa member (Past dues paying, there was no ROI in remaining a member as the only member in 60 miles).
    I come from 8 generations of lawyers…my mother was a lawyer..We have our family history well documented back 8 generations in the USA, including cause of death.
    I am the only son of an only son back 4 generations, I have an only son who has an only son. I had my DNA done to explore the pre USA history of our family((<1635)
    I am an oceanographer Ph.D. level with post doctoral work at Batelle MSL Sequim WA. I have been an entrepreneur in Aquaculture and successful business owner.
    I am not retired..none of them retired before me. I was born left handed and switched in 1st grade.

  • Silvy Wantania

    December 10, 2017


    I have a question. Is that true that the DNA you analysed were only from the maternal side?

    • Jess

      December 11, 2017

      Hello Silvy, Thank you for your question. The MyHeritage DNA test is an autosomal DNA test. Humans have 22 pairs of autosomal chromosomes. One chromosome in each pair is inherited from our mother and one chromosome in each pair is inherited from our father. The MyHeritage DNA test analyzes both chromosomes in each of the 22 autosomal pairs. That means you get information on your family history on both sides!
      We also have a 23rd pair of chromosomes called sex chromosomes. We inherit an X sex chromosome from our mother, and either an X or a Y from our father.

  • Marilyn Redgrave-Levy

    January 15, 2018

    My mother mentioned where she thought her ancestors came from, my DNA results confirmed it! I wish I could tell her the results.

  • Sharon Simnitt

    January 15, 2018

    Comment for Larry A Cunningham in response to his comment:
    Dr. William Marineau of Moscow, Idaho, died in 2013 in Spokane Washington. The medical clinic he set up in Moscow is called Moscow Family Medicine. Obituary information states that after 1957, he moved to Moscow, Idaho where he took over the medical practice from Dr. Armstrong in partnership with Dr. Ayers. In 1972, Bill moved to his own office where he practiced until 1985. He passed on his practice and patients to young doctors who created Moscow Family Medicine.


    January 15, 2018

    Yes, I would like to participate in your researchs

  • Michiel Green

    January 15, 2018

    II would love to find out more about my great, great grandparents and beyond. But money wise I just cannot have your team to help me go any further in my search. I am a strong supporter of Israel and I have been to Israel on a fantastic trip that amazed me. Shalom my brothers and sisters

  • Paula Kay

    January 15, 2018

    Truly inspiring work! I’d really like to learn more about my native american roots too!

  • John Mills

    January 15, 2018

    What a wonderful team to work with! I suppose the markers for the isolated groups are growing especially the group in Central Americas which have so much input from different cultures and races. Truth be told the family of man is family!

  • Phillip Moon

    January 16, 2018

    I carry a rare antibody in my blood that less then 1 per cent of the world population has. U of M Medical
    confirmed this. A study is being done to find out how we are all connected. You may be able to trace this.

  • norman hoyle

    January 16, 2018

    I recently had the dna testing and i was surprised to find no native americn. I had a great great grandmother that was choctaw.

  • DeAnne Robinson

    January 17, 2018

    I am happy to meet all of you, and thank you so much for all of the wonderful work you all are doing I appreciated it!

  • Åke Gunnarsson

    January 17, 2018

    Jag har inget emot att vara med i flera undersökningar.

  • Janis Rojany

    January 18, 2018

    אני שמחה לראות שכולם ישראלים. כל הכבוד!

  • Reidar O. Meling

    January 18, 2018

    I am very much interested in genealogy, and have been studying my own roots. I have found out that I must have finnish ancestors far back, but I do not know exactly on which branch. One of my distant cousins have made a DNA-test on MyHeritage, and I have made my own test on FamilyTreeDNA. I have uploaded my raw data from FTDNA to MyHeritage and have thereby gotten 100 more matches.

  • Virtuts Saez Nieto

    January 18, 2018

    I greatly appreciate the work you do helping to improve people’s health, answering questions about their origins, and making a better world for everyone.

  • Franco Ariatti

    January 18, 2018

    Ready to participate if useful.

  • Manuel Constenla Umana

    January 18, 2018

    Genetics needs to get more important in Society and the minds Of individuals.

  • Fabio S Silva.

    January 18, 2018

    So good to know there’s a Brazilian in the Dream-team DNA research of MyHeritage! Who is Luis in the picture? It would be great to have him in our “Genealogia Genética Brasileira” group on Facebook!

  • Rita Tobler

    January 18, 2018

    Enjoy reading about your employees. So well prepared for the job.

  • Eddie Somerville Marshall

    January 18, 2018

    Hi It’s great to meet the team!
    I am very new to this whole thing and wasn’t going to leave any comment BUT I noticed the first comment listed below dated Oct 25, 2017 was from a Mary Somerville. This prompted me to action as my middle name (an old family name) is Somerville, now there may be millions of Somerville’s around but at this moment I know only 2 Mary and myself. Perhaps someone could point me in the direction on how to get in touch with her?

  • Nancy Stetson

    January 18, 2018

    Hi My Heritage,
    Great to see the faces working for My Heritage!!
    I have a question. I was adopted in 1946 in San Francisco . My adopted dad was my birth mom’s physician and he told me he would never tell me anything about her. And yet he knew it all. So sad. I feel that after all these years he must be protecting me from something but I am still frustrated and wish I knew something…perhaps siblings or cousins. Any suggestions?

  • sandra joy cooper

    January 19, 2018

    I wanted to know more about my father and his family not people i don’t know, I was born in england by an canadian who came over in the war

  • Candi

    January 22, 2018

    I was adopted In 1960, I knew I was adopted & found my Maternal Fam, still need to find my Paternal Roots & Fam, hope u can help

  • Deborah Dandy

    January 22, 2018

    Wow, I’m not sure how I missed the previous email regarding the survey’s but I am truly interested in taking them. I look forward to them and so enjoyed resding about the team.

  • Charmaine Gmills

    January 22, 2018

    Still enjoying the outcomes

  • Marina Shah

    January 23, 2018

    Hello my Heritage,
    Thank you for the invite, although my case hasn’t been resolve yet. I still have a long way to find my father, he still missing in my life and I still don’t know if he has s still alive or dead. In second hand according to my mother she have two sisters and they were separated since world war 2 and I don’t know where to begin to search for them. Finding her sisters would be the greatest gift I could give them my mother. Although it maybe difficult to do this, I will not be losing hope… however I could use some help from the research group to complete this journey for me, The question of how, where, when, that I don’t know.. to answer to your question about the survey , is that I won’t be able to do the survey until I completed my journey with you in it.

    Best Regards,


    Best Regards

  • William H Richardson

    January 28, 2018

    Somehow your team showed no Native American heritage in my test results. My fathers mother was Native American. Did I get someone else’s DNA results?

    • Jess

      January 31, 2018

      Hi William, this link explains why your Native American origins may not be reflected in your Ethnicity Estimate:

  • Teresa Clark

    February 5, 2018

    I think this is an amazing thing, but I can’t figure out how to ask questions! I have relatives named Wolfe, Klinebriel, Stalder. I’ve MET relatives in Germany! The woman’s father was my mother’s grandfather’s brother. Yet I show as zero % German. How do I know the results are accurate? I’m confused. Also, discoveries come and when I click on them, most of the time it tells me to come back tomorrow. Lastly, one discovery that I added to my tree…some of the people disappeared and I don’t know why. Anybody who can help? Confused!!

  • Erki Vaino

    February 12, 2018

    Thank You MyHeritage DNA team for great work and helping people to understand their heritage.

  • Sharon Day

    February 12, 2018

    Great read.

  • Jeanette

    March 24, 2018

    I ‘m glad to meet the staff. You are all doing a great job. Thanks.

  • Susan T

    March 26, 2018

    Please reword or clarify your Cluster headache survey. It’s important to explain what a cluster headache is as most people do not know and probably assume it’s just a bunch of headaches.
    The surveys are interesting btw. Thanks.

  • Patricio Carvacho

    March 28, 2018

    Very interesting.
    Gives me confidence about the seriousness of the work done by MyHeritage.

  • ST

    Sylvia Tanner

    March 28, 2018

    College prep biology taught me the word for DNA, and after 50 years, that’s practically all I know on the subject! Found that I knew even less when I got into college chemistry— In other words, I am in awe and envy of your staff intelligence, and hope your work will help me find my brick wall of 1800. Mom died at 100 yrs of age, but I wasn’t able to ID our country of origin before that. YES, it is important and I thank you for your efforts, advances, and yes, failures that turn into sucesses!! Thanks, Sylvia Tanner, Greenville, SC

  • Tracy L Blevins

    August 13, 2018

    Great to meet the staff.

  • Eric Manuel Lloyd

    October 29, 2018

    To see all the accomplishments of your team is rewarding, to say the least.

  • Brett Lieberman

    November 1, 2018

    Hi guys,
    Think your team is doing great things,
    Since “1981” after my dad died l learned he was adopted and since then l search endlessly for his birth parents or siblings it has been a diffucult case,
    I noticed your team found 37 first cousins but l dont see any who might be related to my mothers side.

    I found some info looking at clusters of people( from 7,000 pages) of hand notes from my research) who worked in same industry (motion picture film) and think l found my fathers birth mother and family, trouble is no one has done DNA testing from them or ties to any people l have I’n thier tree.

    It’s been a long hard case….

    Trying to fill in blanks but your team is a big help in getting closer.

    Best to you all.

  • Kjeld Jensen

    November 2, 2018

    Fascinating field.

  • Arina Finta

    November 3, 2018

    Great job. Good to see the staff bio.
    Thanks for your work.

  • Sharon

    November 9, 2018

    It sounds interesting I would love to be in the survey

  • michael

    November 11, 2018

    Hello My Heritage science team, you all look like very interesting inquisitive people invested in the forensic achaeology of US. I would like to talk with you all regarding everything. Thanks so much. Since my DNA discoveries and my mothers, it has redefined life as i knew it. I have a lust for what makes us woven together and why. eg: Laws of attraction, predisposition to food, or music, culture, language or a particular aesthetic. All power to your team in their on going research

  • Lori Kibbey

    November 13, 2018

    My mother is gone now and I only found out after doing the DNA test with this company that my dad is not my dad and I do not know who he is. I do not have anyone to ask and I want to know who my family is so I can have something to look forward to and let my children know where they come from. Please think about looking at mine and see if you can find my dad or and sister or brother would be great too.