Our Culture + Team.
We foster a culture of empowerment for all SIGMA employees. Our team members are actively engaged on client goals and internal SIGMA initiatives through the cultivation of individual perspectives. We are proud of our highly motivated team, and passionate about the development of our people –far and above our biggest investment. They are the voice and heart of our business, and we are committed to helping them realize their potential through a combination of training, education, robust employment policies and team-building experiences.
From the leadership team that strategically directs the organization, to the development team who provides a solid foundation for coding, cleaning and creating outstanding databases, to the data insights group who have perfected the recipe that makes the magic happen, to our client engagement group – the best in the business – we are completely dedicated to our clients and their business goals.
Click on a team member’s name to learn more about them and how they help make SIGMA great.
Michelle Tahara »
VP, Finance and Administration
Frank Sanseri »
Director of Information Technology & Data Protection Officer
Ruth Altpeter »
Director, Account Services
Melissa Beedham »
Senior Account Manager
Kaeleigh Beebe »
Senior Account Coordinator
Gabriel Buckholz-Casao »
Account Coordinator
Dan Corrigan »
Systems & Network Administrator
Rachel Wanamaker »
Manager, Data Insights Group, Data Scientist
Timi Ogunmakin »
Senior Data Analyst
Aditya Shettigar »
Data Analyst
Michael DiMuro »
Data Processing Specialist
Adam Smith
Data Consultant
Ben Husband
Data Consultant
Mallory Tabolt
Account Director