Withum is proud to share that Inside The Valley has named Chris Passmore and Steve Martini to its Valley 200 List for 2026, for the third consecutive year.
Chris Passmore and Steve Martini have made a lasting impact across the San Fernando Valley through their leadership, business advisory skills and community involvement. Recognized for helping businesses navigate change, create opportunity and drive growth, they have strengthened the region’s business community while contributing to its long-term economic vitality.
Chris Passmore is the Partner-in-Charge of Withum’s Los Angeles office, bringing over 25 years of experience in the profession with specialization in assurance and business consulting services to emerging and middle-market companies. Chris is a successful social media podcast host of the Social Media CPA and is active in ProVisors and the Association for Corporate Growth.
Steve Martini is a Partner at Withum with over 30 years of experience, focusing on tax consulting and management advisory services. A dedicated philanthropist, he contributes his leadership and financial expertise to the Jewish Federation and Jewish Home’s Generation to Generation Society. Steve is also a founding member and president of the professional networking organization, ProVisors.
Their influence extends beyond their professions, helping support the organizations, leaders and communities that make the Valley a thriving place to live and do business.
The Los Angeles Business Journal’s Inside the Valley edition publishes its annual Valley 200 list, recognizing the most influential business and community leaders across the San Fernando Valley. Spanning various industries, the list honors individuals whose leadership drives meaningful impact for their organizations, clients and communities.
Chelsie is a leader in Withum’s San Ramon, CA, office, where she specializes in audits of employee benefit plans, labor organizations and multiemployer benefit plans. She was recognized for her dedication to clients, technical proficiency and ability to help organizations address audit and compliance requirements. Chelsie is deeply committed to fostering the next generation of…
This next generation of leaders step forward at a pivotal time for the Firm, bringing the technical expertise and strategic perspective needed to navigate continued growth, rapidly advancing technology and an ever-evolving industry landscape. Grounded in the Withum Way mentality, they will shape what’s ahead while preserving the culture that remains central to how the…
Introducing Our 18 New Partners
