KM Leadership

Meet the team behind KM Collaborative.


Kathia Lambert / CEO, MSW, LICSW

If KM Collaborative were a city, Kathia Lambert would be the mastermind behind its foundation—building a space where empathy, innovation, and meaningful mental health care thrive.

With over a decade of experience, she’s dedicated to creating a practice that puts people first, ensuring every client receives the personalized support they deserve.

Kathia isn’t just a leader; she’s an advocate, mentor, and the kind of person who makes you feel heard the moment you meet her.


Kizzy Altameeni / Administrative Director

If KM Collaborative were a ship, Kizzy would be at the helm, making sure everything stays on course.

As our Admin Director, she’s the mastermind behind daily operations, keeping schedules tight, client communication smooth, and our team running at peak efficiency. Simply put—she makes things happen.

With an eagle eye for detail and a knack for organization, Kizzy doesn’t just manage workflows—she optimizes them. She ensures every meeting is scheduled, every process runs efficiently, and every client interaction is seamless.


Cheyenne Reyes / Administrative Assistant

If KM Collaborative had a superhero, it would be Cheyenne—our powerhouse admin assistant who keeps everything running smoother than a fresh jar of peanut butter.

From handling client requests with lightning speed to making sure schedules, emails, and projects don’t fall into the abyss, she’s the glue that holds us all together.

Need an answer? Cheyenne’s got it. Need something scheduled, organized, or magically appear in your inbox? She’s already on it.

Cheyenne keeps our clients happy, our team sane, and our operations seamless; all with a smile and a little extra flair.


Jelian Carlos / Administrative Assistant

Jelian is the dedicated assistant to the admin team here at KM.

She plays a key role in supporting clients with inquiries, scheduling appointments, and ensuring everything behind the scenes runs smoothly, even in the after hours.

With a warm and organized approach, Jelian helps create a seamless experience for both clients and the team, making sure everyone gets the support they need at all times.

Always ready and willing to help, she is an indispensable part of KM Collaborative.


Sabrina Valencia / Administrative Assistant

Sabrina is the friendly and reliable right hand to our admin team at KM Collaborative.

From managing client questions to coordinating appointments and keeping operations flowing smoothly—even outside of regular hours—Sabrina ensures nothing falls through the cracks.

Her calm, thoughtful presence makes the process easier for everyone, and her behind-the-scenes support helps both clients and team members feel taken care of.

Dependable and always happy to assist, Sabrina is an essential part of what makes KM Collaborative run with care and consistency.


Andre Lambert / Chief Marketing Officer

With over 25 years of experience in branding, visual communication, web development, and marketing, André leads the creative vision at KM Collaborative.

As CMO, he blends strategy with design to ensure every project is not only visually striking but also aligned with the organization’s mission and audience.

André brings deep expertise to the table, shaping high-impact visuals, innovative marketing strategies, and seamless web experiences that elevate every project.

If it’s strategic, and designed to make an impact, you can bet André’s behind it.