Zachary Ruff currently serves as Bulk Category Manager at Vita-Pakt, a position held since November 2024. Prior experience includes roles as Account Manager at Kreg Therapeutics from December 2023 to November 2024, Clinical Sales Specialist at Hayek Medical Devices from November 2022 to December 2023, and Clinical Account Manager at Select Medical from April 2020 to November 2022. Zachary's earlier career includes a position as Business Development Manager at Blockzero Labs | Web3 Venture Studio from October 2017 to April 2020, as well as serving as Director of Respiratory Therapy at Dignity Health from January 2014 to January 2017. Academic credentials include a Master of Business Administration from Western Governors University, completed between 2019 and 2021, a Bachelor of Science in Respiratory Therapy from San Joaquin Valley College-Online, earned in 2018, and an Associate of Science in Respiratory Care Therapy from San Joaquin Valley College-Bakersfield, obtained in 2013.