Seattle Mariners Back to Search Seattle Mariners Categories Ticket Agencies Sporting Events Sports & Recreation 1250 1st Ave S , Seattle , WA , 98134 (206) 346-4519 Send Email http://www.mariners.com/ Contacts Primary Elizabeth McCloskey Sr. Manager, Sales Development Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone Having trouble finding a Cougar -owned or managed business? Email us at info@cougsfirst.org and we can help.