A DNA Test Can Rewrite Your Entire Identity

Brianne Kirkpatrick-Williams has spent almost 20 years as a genetic counselor, and she's one of the only people in the world doing this specific work. She helps people figure out what to do after a DNA test rewrites their family story. A parent who isn't a parent. A heritage that was never theirs. A chapter no one ever mentioned. Over 40 million people now have their DNA in consumer databases, and the surprises don't stay quiet.

In this conversation with host Elleyne Aldine, Brianne talks about founding Watershed DNA, co-authoring DNA Guide for Adoptees, and the seven surprise discoveries she's made inside her own extended family. She explains why one DNA discovery can ripple through an entire family, why "just call them" is rarely the right move, and how identity, health, and heritage all sit inside the same strand of code.

Topics discussed:

00:00 - What a genetic counselor actually does

03:30 - Working with adoptees, NPEs, and donor-conceived people

06:30 - How she found this field and built a one-woman practice

09:30 - The 2018 explosion of at-home DNA testing

11:30 - Why finding biological family is never as simple as picking up the phone

12:30 - The "search angel" community helping people piece together family trees

16:00 - The seven surprise discoveries inside her own family

17:30 - Honoring the person most impacted before the news spreads

20:30 - The book she co-wrote for adoptees on DNA and search