Mark is Chief Marketing and Sustainability Officer of Wholechain, an FDA-award-winning traceability platform verified as GDST-capable and a GS1 Premier Solution Partner, where he leads the Better Food Future initiative in support of the UN Global Compact Ocean Stewardship Coalition. He previously co-founded and led Envisible, a sustainable seafood sourcing company recognized with multiple awards for ethical sourcing and supply chain transparency before its acquisition by Arkk Food. Earlier in his career, Mark served as Global Vice President of Sustainable Solutions at Unilever, driving digital innovation across sustainability initiatives, and as CEO of Tone, where he led the U.S. State Department–backed mFish initiative, an internationally awarded mobile platform empowering small-scale fishers. Prior to Tone, Mark was a recognized leader in Mobile.