Our Team


Solutions Design Director
Shay Roehm has over 20 years in product and project management experience in creative design and technology development. Advanced legal expertise and background provide valuable support in pre-planning risk assessment and implantation of safe, mindful operations. Advanced training and certifications provide vast benefits for clients establishing an enterprise solution for sensor integration and data collection, management and visualization.

  • Bachelor of Science, Juris Doctor
  • ITC Thermography I Lidar Systems and Data Classification (Riegle LiDAR USA)
  • PMI Certification
  • GIS and Survey Training


Customer Service Manager
Catalyst clients and stakeholders will enjoy working with Ashley; her stellar organizational and engagement skills provide consistency in project communication and delivery.


Graphic Designer, Animator
Steven brings a comprehensive knowledge of data visualization and art design to the Catalyst graphics team.  His advanced skills have been utilized by nationally ranked public and private organizations including Ford Motor Company, Universal Studios, Disney Studios, The City of Los Angeles and The London Olympic Committee.


Data Science Engineer
Eugene Vahkteev received his engineering degree from the Moscow Institute of Physics and Technology. With advanced expertise in the creation of IT system architecture, data management systems and process innovation, Eugene provides Catalyst clients with comprehensive and effective technology solutions from design through implementation. Catalyst clients, including LA Metro, Metrolink, Caltrans, Burbank Airport, City of Los Angeles and LAWA, have benefitted from Eugene’s experience and creativity in API design, aviation solution management, IT system modernization and database architecture and integration.