Shane Mac

Co-founder & CEO at XMTP Labs. Building Convos Messenger & XMTP. Co-Founder at Squared Away.

I try to ask questions most people don't.

xmtp.org

gosquaredaway.com

conversocial.com

ephemerahq.com

blackberry.com

cdkglobal.com

Nashville, Tennessee, United States

Contact info

shanemacsays

Experience

Co-founder & CEO

Ephemera

• www.linkedin.com/company/ephemerahq

May 2021 - Present

Chairman & Co-Founder

Squared Away

• www.linkedin.com/company/gosquaredaway

Apr 2016 - Present

United States

Chairman

Manuscripts

• www.linkedin.com/company/manuscripts

Aug 2016 - Present

Washington D.C. Metro Area

Founder

shane mac ask

• www.linkedin.com/company/startasking

Jan 2008 - Present

Senior Vice President

Conversocial

• www.linkedin.com/company/conversocial

Mar 2019 - Mar 2021

CEO and Co-Founder

Assist Inc

• www.linkedin.com/company/skedadel

Jan 2014 - Mar 2019

San Francisco Bay Area and Seattle

Product

Zaarly, Inc

• www.linkedin.com/company/airtaskerusa

Feb 2011 - Jan 2014

Credentials

Verified: xmtp.org

Jan 16, 2026

Human

Jan 17, 2026