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Meet the team

Growthonics is your leading sales partner. With a fully
managed service, our talented workforce is ready to scale your business.

Growthonics is your leading sales partner. With a fully managed service, our talented workforce is ready to scale your business.

Trusted by more
than 300 companies

Trusted by more than 300 companies

The Growthonics Team

Click the profile pics to read our team biographies

Mikko Tamminen

Founder & Executive Chairman

Atreya Chaganty

CEO

George Allison

VP, Revenue & Strategy

Brendan Levin

Operations Director

Edward Hathaway

Head Of Sales

John O’Shea

Head Of Marketing

Leigh Street

Head of Client Sales

Samith Zaman

Head of Data Operations

Kudzai Mapfinya

Head of Client Success

Pieter Rossouw

Head of Campaign Strategy

George Allison

VP, Revenue & Strategy

Edward Hathaway

Head Of Sales

John O’Shea

Head Of Marketing

Vanessa Rudman

Sales Manager

Imtiaz Ahmed Anil

Operations Manager

Nadiul Islam

Operations Manager

Brendan Levin

Operations Director

Mehedi Hasan

Team Leader

Samith Zaman

Head of Data Operations

Sarah-Leigh Parkinson

Senior Client Success Manager

Kudzai Mapfinya

Head of Client Success