SBI Growth
Marcus Welles currently serves as Director at SBI, The Growth Advisory, where responsibilities include assisting clients in enhancing revenues, margins, and enterprise value through innovative Go-to-Market strategies. Former experience includes a Senior Manager role at PwC from 2014 to 2024, focusing on customer-centric operational design and strategy within the Entertainment, Media, Technology, and Communications sectors. Additionally, Marcus held positions as an MBA candidate and Roy H. Park Leadership Fellow at Cornell University from 2012 to 2014, a Summer Senior Associate at PwC in 2013, Client Development Manager at Cleary Gottlieb Steen & Hamilton LLP from 2008 to 2012, and an Analyst in Copyright Administration at Sony BMG Music Entertainment from 2005 to 2008. Marcus earned an MBA from Cornell Johnson Graduate School of Management and a BA in Psychology from Haverford College.
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SBI Growth
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SBI is a Go-to-Market Growth Advisory, offering collaborative consulting, go-to-market benchmarks and data, and advisory services forged from serving as strategic implementers who have owned and operated marketing and sales at some of the world's most successful growth companies.