Our Staff

Cristina Calderón

Creative & Social Content Manager
[email protected]
410.964.0202 x 102

Graphic design wizard / Certified paparazzi. Making the magic happen one click at a time.

Megan Cannone, LCSW-C, OSW-C, OPN-CG

AYA Community Navigator
[email protected]
410-964-0202 x 125

Young adult social worker and administer of the Cannone household. Manager of Air Force life, three kids (twins included) and a dog. Active in napping.

LaTasha Fisher

Ulman House Manager
[email protected]
410-964-0202 x 108

Has a strong passion for helping people and making them feel welcomed, comfortable and supported. Loves coffee, stand-up comedy & Alanis Morissette.

Julia Giard

Manager of Events & Experiences
[email protected]
410-964-0202 x 124

Can usually be found sleeping in a hammock, rollerblading, or watching Boston sports. 4K for Cancer 2019 Team San Francisco!

Jessie Hayes

Chief Development Officer
[email protected]
410-964-0202 x116

Proud Mama who loves creating meaningful experiences. Bookworm,  thrifter, and unapologetic lover of mozzarella sticks.

Marievelis Hernandez Rivera

WRNMMC AYA Patient Navigator
[email protected]

Experienced Social Worker. Adventure seeker. Optimist and energetic. I love to make people laugh. I am a poet. Cooking for family and friends brings me happiness.  I love to read and take small trips as often as possible.

Taylor Hosier

Director of Patient Navigation
JHH AYA Patient Navigator

[email protected]

Lover of spontaneity, travel, and spending time with her pups, Maple and Willow. A true people person with a passion to make services easy to find and navigate.  Pretending to learn how to play golf and a terrible cook.

Peter Kim

Ulman House Resident Advisor
[email protected]

Peter loves music, spending time with residents, and cooking in the kitchen. Currently a medical student at University of Maryland and avid outdoors lover. Always excited to learn new skills or listen to your life story.
Victoria Leach

Ulman House Housekeeper

I enjoy my job, I’m a cat mom and I love R&B so you might hear me before you see me!

Allison McCarty

Volunteer Coordinator
[email protected]
410-964-0202 x104

Loves podcasts, keeping up with new Netflix documentaries and collecting hyper realistic candles. She spends most nights hanging out with her roommates and most weekends out in the community meeting new people!

Jules Swearingen 

Database Coordinator
[email protected]
410.964.0202 x 120

Lover of fine arts, film, and cats! I like to spend my free time roller skating, saving far too ambitious recipes, and spending time with my family, friends, and community.
Sara Walcott

Chief Operating Officer
[email protected]
410-964-0202 x 103 

Sara’s in charge of the sexy stuff we all wish we could spend more time on. Loves planning, both personally and professionally. Huge nerd.

Emily Weidow

UMMC AYA Patient Navigator
[email protected]
410-964-0202 x 115 

A steadfast mom and spouse powered by coke zero, Italian cold cut subs, milk, and cookies. Avid Baltimore Orioles fan, home improvement DIYer, and Nintendo Switch player.  Dedicated to helping folks find resources and making patients and caregivers feel connected to their community.

Kimberly Lennon Weiner

Sr. Director of Development
[email protected]
410-964-0202 x 112 

Strong collaborator, loves connecting with others, and is motivated by making a difference. Loves all the dogs, but especially her pit bull, Roz. Feels strongest when running and a plan is in place.

Boo Entwistle Weker

Director of Marketing and Communications
[email protected]
410-964-0202 x 113 

Boo is my name and creative storytelling is my game. A little all over the place but chronically doing the *most*. Will do most anything to make you laugh. Please be my friend? Must love dark humor and big dogs.

Brock Yetso

President & CEO
[email protected]
410.964.0202 × 101

Chief Executive Optimist, perpetually passionate, and a little bit late. Ulman Historian and soccer Dad.

This Could Be You!
This Could Be You!
Join Our Team


Doug Ulman
Founding Member
Diana Ulman
Founding Member
Diana Ulman Designs
Trevor Garner
COO, IdeaCrew
Pat Seitz
Ernst & Young LLP
Matthew Archibald
Raytheon Technologies
Director – Cyber Academy
Charlene Ashby
Business & Planning Analyst
Justin Bass
MHS Labs
Chief Executive Officer
Like Minded Strategy Group
Co-Founder/Managing Director
Christi Clark
SpringWorks Therapeutics
Territory Business Manager
Kate Nolan Bryden
MRP Industrial LLC
Senior Vice President Development
Neri Cohen, MD
The Center for Healthcare Innovation
Daniel Condon
Baltimore Ravens
Director of Corporate Sales
Jason Goldstein, MD
Pavilion Pediatrics
Johns Hopkins Medicine
Shelley Herek-Hardy
Oncology Unit Manager
James Ingram
U.S. Policy and Alliance Development
Mike Jenkins
Cutting Edge Lazer Technologies
US Sales Manager – East
Dara Knobel
Vice President Human Resources, Commercial & Corporate
Heather Matthews
Michael S. Matthews
Cirrus Aircraft Corporation
Regional Sales Director, Vision Jet
Mack McGee
Carefirst BlueCross BlueShield
Chief Marketing Officer
Leslie Nissenberg
SECU Credit Union
Senior Digital Product Owner of Acquisitions
Liz O’Connor
Baltimore Gas & Electric
Vice President IT 
Greg Poulis
Redsteel HVAC
Jamie Ryan
Truist Wealth
Senior Vice President, Wealth Advisor
Michael Tirone
Weber Shandwick
Senior Vice President, Client Experience
Greg Smith
M&T Bank
Executive Vice President, Business Banking Market Manager
Patrick Wynn
Surefire Cyber
Director, Cyber Advisory Services Group
Mohit Narang, MD
Maryland Oncology Hematology
Managing Partner
Anastasia Thomas Nardangeli
Thomas & Libowitz, P.A.


We start each day asking, “What if…”
Learn more about how we’ve answered that question for more than 20 years. 

Our Mission
Our Impact

We start each day asking, “What if…”
Learn more about how we’ve answered that question for more than 20 years. 

Our Mission
Our Impact