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Sergey KallashSK
Open to opportunities

Sergey Kallash

@sergeykallash

Senior marketing & client services professional specializing in integrated campaigns, brand strategy, and digital marketing.

Canada
Message

What I'm looking for

I’m looking for remote contract and freelance opportunities where I can support marketing strategy, campaign execution, client and account management, digital marketing, and project delivery. I’m comfortable owning projects end-to-end or joining an existing team to provide experienced, hands-on support.

I’m a senior marketing and client services professional with 15+ years of experience across agency and client-side roles in Canada and Europe. I’ve led integrated digital, social, video, and omnichannel campaigns, managed national marketing programs and brand portfolios, and worked with senior stakeholders across financial services, real estate, consumer brands, and spirits.

My experience spans campaign strategy and execution, account and client management, brand management, creative and production workflows, digital marketing, and cross-functional project leadership. I’m comfortable taking a project from business objective and brief through execution, optimization, and reporting — managing agencies, internal teams, budgets, timelines, and stakeholders along the way.

I bring both the strategic perspective of a marketer and the hands-on approach needed in lean teams and freelance environments. I’m particularly interested in remote contract and freelance opportunities in marketing strategy, account/client services, campaign management, brand marketing, digital marketing, and marketing project management.

Experience

Work history, roles, and key accomplishments

PC

Brand Manager

PMA Canada

Apr 2021 - Apr 2022 (1 year)

Led a six-brand spirits portfolio, developing annual marketing strategies and integrated campaigns across digital, social, trade and retail channels aligned to brand and business objectives.

ME

Account Supervisor

McCann Erickson

Apr 2011 - Jun 2015 (4 years 2 months)

Led integrated campaigns and product launches for major beverage and automotive clients, managing client relationships, creative and video production, cross-functional delivery, and new business pitches.

Education

Degrees, certifications, and relevant coursework

American Marketing Association logoAA

American Marketing Association

Certification, Digital Marketing

2023 - 2023

Completed the AMA Certified Digital Marketing Professional certification on November 18, 2023.

NE

National University of Trade and Economics

Master's Degree, International Business Management

2005 - 2010

Master's Degree in International Business Management completed with coursework from September 2005 to June 2010.

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