Rachel Del Monte

District Vice President

San Mateo County

As District Vice President, Rachel enjoys advocating for the Y, creating community collaborations and working with our board of managers to engage even more people in our YMCA community.  Rachel enjoys reading, hiking and cooking in her spare time.

Jennifer Rider

Senior Executive Director

Jennifer is passionate about equity, education, and empowerment, and has focused her career on building opportunity and delivering social impact. She is an avid traveler, a voracious reader, an outdoor enthusiast, a lover of pets, and a dedicated single mother.

Carrie Herrera

Branch Operations Director


Carrie began her YMCA career after graduating from SFSU, when she started as a Camp Director at the Sequoia YMCA. Today, Carrie is excited to be the Associate Executive Director here at the Peninsula YMCA.

Veronica Grauke

Membership Director


Veronica Grauke began her career with the YMCA of San Francisco in 2001 when she started working at Camp Jones Gulch as a summer camp counselor. In her free time, she enjoys running 10k’s, walks with her dog, and SF Giants games!

Jack Gray

Sports & Recreation Director


I am 5th generation San Franciscan. I love working at the YMCA because of all the lives you get to help change. Go Giants, 9ers, and Dubs!

Miranda Boon

Health & Wellness Director


Miranda has always had a passion for health and wellness. In her free time she enjoys going to bay area sporting events, going to concerts, and playing out in the sun!

Sheriann Chaw

Child Development Director


Sheriann’s greatest passion is working with the children, families and teachers in creating individualized programs for children to build a solid foundation for lifelong development. In her free time, she and her husband can be found cheering on their two daughters at their soccer games, karate tournaments, and piano recitals.

Grace Ihn

Senior Director of Administrative Services


Grace began her YMCA career in San Diego as a Youth Leader at Youth & Family Services YMCA and La Jolla YMCA. She has been passionate about working with youth and teens and excited to start her new position as the Admin Services Director. In her free time, Grace enjoys cooking, going to shows and spending time with friends.

Kate Henninger

Associate Aquatics Director

Kate has been working in Aquatics since she was 16 years old. She grew up in a small town in Washington and now loves living in the Bay Area. Her passion in life is to ensure that everyone, no matter their age, can enjoy the water and be safe while swimming.

Shaya Kara

Community Development Director


Shaya is passionate about inclusive excellence, and joined the team at the YMCA because she believes in the power of community. In her free time she enjoys painting, tennis and bollywood dance.

Board Members 

William C. Craumer

Lavenir, Inc.

Carrie Hermann

Burlingame High School, College and Career Center



Alex Coimbra

Sr Clinical Imaging Scientist


Charles Wienbar

Consultant-Clinical Trial Manager

Gilead Sciences

Erik Winkler

Realtor/Sales Manager


Edward Chang

VP Business Development

Freedom Financial Network

Vivek Sharma

Head of Advisor Services Strategy

Charles Schwab

Navneet Singh

Scientific Researcher


Supriya Singh

Senior Manager of Digital Analytics

Kaiser Permanente

Natalie Braegger

Nicole Warmerdam

Estate Planning Attorney

Carr McClellan

Laura Teutschel


LT & Associates Strategic Communications

Richard Herbert

Institutional Portfolio Manager

Franklin Templeton

Emma Shlaes

Director of Policy & Advocacy

Silicon Valley Bicycle Coalition

Selina Soo

Financial Advisor

Ameriprise Financial