Meet the Team

Contact us to learn more about the program or reach out if you’re an awardee who needs support with your project. 

Michelle Baron 
Program Coordinator, Shared-Use Mobility Center 

Michelle is a Program Coordinator at the Shared-Use Mobility Center. She provides technical assistance to Mobility Project Voucher awardees across California. She also helps lead the Clean Mobility Equity Alliance and supports in planning and implementing the annual Clean Mobility Forum. 

Brytanee Brown
Equity & Capacity Building, emergent labs 

Brytanee is the founder of emergent labs, a justice-oriented design studio and strategy consultancy that serves as a pivotal partner in advancing the Clean Mobility Options program’s equity-driven mission. She ensures that equity, access and community-centered approaches are embedded throughout the program, supports the team and awardees in developing actionable equity strategies, and builds tools to keep equity central to program outcomes. With extensive experience addressing racial disparities in transportation planning and policies, Brytanee understands deeply the power of transportation infrastructure to create healthy communities that connect residents to economic opportunity. 

Jenny Hayes  
Equity & Capacity Building, emergent labs 

Jenny is a program specialist with emergent labs who partners with the Clean Mobility Options team to ensure program strategies, processes and communications are clear, actionable and equity driven. She brings deep expertise in strategic communications and program implementation, helping refine tools and frameworks that embed equity at the core of every decision and initiative. With a keen eye for detail and a commitment to thoughtful and inclusive engagement, Jenny works to foster collaboration, support community-led solutions and uplift equity-focused narratives. 

Christina Heartquist 
Communications Consultant, Heartquist Strategies 

Christina Heartquist joined the Clean Mobility Options (CMO) team as a consultant for CALSTART in 2020 and led outreach and communications for CMO through the pandemic. Since then, she’s developed and executed strategic communications plans that uplift awardee stories, announce important moments and milestones, and help awardees meet communications and branding requirements as they execute and launch their clean, shared-mobility projects. Christina’s career has been dedicated to supporting access to clean transportation and cutting tailpipe pollution as solutions to our worst-in-the nation air quality and climate change. 

Cesar Hernandez 
Deputy Director, CALSTART 

Cesar Hernandez joined CALSTART in 2021 as a Program Manager. He works on the Clean Mobility Options Voucher Pilot Program (CMO), the first program in the nation to provide zero-emission mobility to underserved communities and improve people’s health and quality of life. He manages the CMO team members and all aspects of the CMO program deliverables including developing a model that could be replicated in other states or at the national level. He oversees industry engagement and collaboration with our multiple partners including the California Air Resources Board (CARB). 

Katarina Hou 
Program Coordinator, Shared-Use Mobility Center 

Katarina works with Mobility Project Voucher awardees in Los Angeles, Orange, and San Diego County to provide technical assistance in program requirements and project implementation. She also co-leads the Carshare Working Group under the Clean Mobility Equity Alliance. 

Sarah Huang
Program Manager, Shared-Use Mobility Center 

Sarah leads the Clean Mobility Equity Alliance and provides direct technical assistance to mobility projects in the Northern California region. 

Joey Juhasz-Lukomski 
Senior Program Manager, Shared-Use Mobility Center 

Along with managing the Clean Mobility Options team at the Shared-Use Mobility Center, Joey provides direct technical assistance to several mobility projects in the Inland and Interior regions of Southern California. He also convenes the Clean Mobility Equity Alliance Bikeshare Projects Working Group. 

Nour Katabi  
Project Manager II, CALSTART 

Nour joined CALSTART in 2022 as a Grant Specialist on the Clean Mobility Options Pilot Voucher Program. She supports key elements for voucher processing to accelerate shared clean transportation options for underserved communities and improve their quality of life throughout California. 

Solomon Kim  
Project Manager I, CALSTART 

Solomon supports program operations and administration. He’s dedicated to helping the program run smoothly by optimizing internal systems and processes. With a focus on improving clarity, efficiency, and communication, Solomon creates an environment where the team can thrive and do its best to support awardees and program goals. 

Erlin Martinez
Manager, Mobility Funding and Partnerships, CALSTART  

Erlin supports Mobility Project Voucher awardees across the state to address the long-term sustainability challenges associated with shared mobility projects. She provides guidance and develops resources to assist these awardees. Additionally, Erlin offers support and consultations to enhance their skills and knowledge, enabling them to implement effective strategies that maximize project success within their communities. Furthermore, she coordinates efforts to secure partnerships and funding sources. Erlin also co-leads the Long-term Sustainability Working Group under the Clean Mobility Equity Alliance. 

Robyn Marquis 
Senior Director, Innovative Mobility Initiative 

Robyn Marquis joined CALSTART in 2022 as the Director of Innovative Mobility. She oversees the Clean Mobility Options program team, which administers this first-in-the-nation program to provide zero-emission mobility to underserved communities and improve their quality of life. She also oversees CALSTART’s Innovative Mobility Working Group, a consortium of over 50 transit agencies, service and technology providers, and other key stakeholders advancing better mobility options to reduce climate impacts. Robyn aims to grow the Innovative Mobility initiative to improve the affordability and accessibility of zero-emission options, while reducing overall vehicle miles traveled. 

Natalia PérezBobadilla  
Reasearch Communications Specialist, Shared-Use Mobility Center  

Natalia supports the communication efforts of the Clean Mobility Options program and the Clean Mobility Equity Alliance by compiling the stories of impacted communities’, visualizing ideas and data and communicating lessons learned. 

Katie Smet 
Project Manager II, CALSTART 

Katie works with Clean Mobility Options awardees in Northern California to provide technical assistance related to voucher processing and redemption. She is focused on improving the process to ensure awarded projects can meet program requirements and voucher payments are processed efficiently.  

Katherine Stubbs 
Equity & Capacity Building, emergent labs 

Katherine supports the Clean Mobility Options team in ensuring that equity, access, and capacity-building strategies are seamlessly integrated into program implementation. She collaborates across teams, awardees, and community partners to develop practical, culturally relevant mobility solutions. She supports awardees in implementing actionable equity strategies, facilitates cross-sector collaboration through the Clean Mobility Equity Alliance Equity Working Group and Clean Mobility Forum, and develops tools that keep equity at the core of program outcomes. 

Diana Voss-Gonzalez 
Program Manager, Shared-Use Mobility Center 

Diana supports direct technical assistance to mobility projects in tribal lands across California. She also led the planning and implementation of the Clean Mobility Forum 2025.