Sarah Tjoumas, PMP

Director of Federal Services at Gray Tier Technologies

Sarah Tjoumas, PMP has held a variety of roles in the past 10 years. In 2011, they were a Phonathon Caller for William & Mary, and a Waitress for Bonefish Grill while attending the College of William and Mary for Graduate School. In 2012, they became an Elementary Teacher for Fairfax County Public Schools. In 2014, they were a Distributor for The Juice Plus+ Company, and a Co-Founder of Double Yolked LLC, where they provided weekly whole food based recipes to families and individuals on a $300 monthly budget, and grew the business from launch to 154 members over a 6 month period. In 2015, they became an Account Executive for GovWin IQ at Deltek, where they helped identify and track government RFPs in an early stage, forecast or pre-RFP status. In 2018, they became a Business Development Executive at Synaptein Solutions, where they offered a portfolio of Enterprise Modernization services to both Federal Agencies and Commercial Clients. In 2019, they became a Business Development Manager at GreenZone Solutions, Inc., where they specialized in Data Analytics, Agile Software Development, Cyber Security, and Management Consulting Services. Most recently, in 2021, they became the Director of Federal Services at Gray Tier Technologies, LLC, where they delivered innovative cybersecurity solutions and services in support of the Department of Defense, Department of Homeland Security, Federal Deposit Insurance Corporation, Pentagon Joint Service Provider, and the Commercial sector.

Sarah Tjoumas obtained their High School Diploma from Clover Hill High School in 2007. Sarah then went on to receive their Bachelor's degree in Interdisciplinary Studies with minors in Math and Science from Virginia Tech in 2011. In 2011, Sarah continued their education and obtained their Master of Education (MEd) in Curriculum and Instruction from William & Mary. In 2018, Sarah obtained certifications in Shipley Capturing Federal Business, Shipley Managing Federal Proposals, and Shipley Writing Federal Proposals from Shipley Associates: We Help Companies Win Business. Finally, in 2020, Sarah obtained their PMP® Certification Training Course from GreyCampus and in 2021, they obtained their Project Management Professional (PMP) certification from the Project Management Institute.

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Peers

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Timeline

  • Director of Federal Services

    April, 2021 - present