10 demand generation consultants

Demand generation consulting takes two forms in this group: six people carry a consultant title, and four are founders or principals at firms such as Method, The Demand Generation Team and MM Growth Marketing. Several also list in-house titles like Head of Demand Generation at Diversio, a useful mix when weighing an outside consultant against a hire, or when paid media, ABM or pipeline measurement needs a second opinion.

10 professionals10 companiesData retrieved September 29, 2026

Professionals to explore

  1. Anne Marsden

    LinkedIn

    Experience: Principal, B2B Marketing, Demand Generation, and Sales Development Agency · MM Growth Marketing

    Principal, B2B Marketing, Demand Generation, and Sales Development Agency at MM Growth Marketing since 2011, Anne Marsden says the work is to design and transform marketing programs to accelerate revenue and market growth for Fortune 500 and entrepreneurial organizations. Anne was also Founder, COO, Chief Marketing & Sales Officer at Marsden Marketing (2005-2011) and VP, Marketing B2B Technology at Jacada (2003-2004). With demand generation and sales development in one agency title, Anne fits questions on how sales development and marketing programs share pipeline targets.

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  2. Brittany Geisler

    LinkedIn

    Experience: Demand Generation Consultant Fractional Leadership, Strategy & Execution · Self-Employed

    Fractional demand gen and growth marketing leadership for early-stage and scaling startups is what Brittany Geisler describes offering as a self-employed Demand Generation Consultant since 2026. In-house, Brittany was Head of Growth Marketing (2024-2026), Senior Marketing Manager (2023-2024) and Marketing Manager (2021-2023) at Cordial, plus Director of Demand Generation at Statusphere (2024). Brittany is a fit for questions on whether a fractional demand gen lead or a full-time hire suits a startup's stage.

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  3. Eugene Wilfred

    LinkedIn

    Experience: Demand generation and Marketing Ops Consultant · Underdog Marketers

    Eugene Wilfred has been a Demand generation and Marketing Ops Consultant at Underdog Marketers since 2024 and is freelance consulting Series A and B companies, with 10 years in B2B saas/tech covering demand generation, paid ads and Hubspot marketing operations. At Diversio, Eugene was Head of Demand Generation (2022-2024) and Demand gen consultant (2024-2025), along with Demand generation & Marketing Ops consultant at Payabli (2024-2025). Eugene suits questions on running HubSpot and paid ads at a Series A or B company.

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  4. Garrett Ira

    LinkedIn

    Experience: Founder · Method

    Garrett Ira is Founder of Method (since 2023), a B2B demand gen agency, with most days spent on demand gen strategy, alignment between marketing, sales and executives, pipeline-producing paid media programs and coaching teams to properly measure the impact of marketing. At Refine Labs, Garrett was Principal (2023), VP of Demand Generation (2022) and Director of Demand Generation (2021-2022). Garrett fits questions on tying paid media spend to pipeline.

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  5. Helen Brookes

    LinkedIn

    Experience: Founder · The Demand Generation Team

    Helen Brookes has been Founder of The Demand Generation Team since 2020, with 18 years’ International Marketing & Sales experience working with multi-national and global organisations. Other titles include Chief Marketing Officer at Gaia Edge (2021-2023), Sales and Marketing Director at SevenCapital (2018-2021), Head Of Marketing at SevenCapital (2018-2021) and EMEA Head of Client Success at Ledger Bennett (2017-2018). The sales director and CMO titles make Helen a fit for questions on getting sales and marketing to agree on a qualified opportunity.

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  6. Kartik Krishnan

    LinkedIn

    Experience: Founder and GTM Advisor · Expedite GTM

    Kartik Krishnan started Expedite GTM, holding the Founder and GTM Advisor title since 2025, building and running demand gen engines for B2B SaaS companies with AI-powered ABM and demand gen. Kartik was also Director of Enterprise (Revenue) Marketing (contract) at Sylvera (2024) and Advisor at Warden AI (2024-2025). Kartik is a fit for questions on ABM for enterprise pipeline.

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  7. Matt Nguyen

    LinkedIn

    Experience: Demand Generation Consultant · Demand Hive

    Matt Nguyen has been Demand Generation Consultant at Demand Hive since 2012, with over a decade of paid social media marketing, PPC advertising, programmatic display advertising and SEO with an emphasis on B2B SaaS. In-house titles include Director, Digital Marketing at env zero (2022-2023), Manager, Digital Marketing (2020-2022) and Digital Marketing Manager (2018-2020) at GitLab, and Senior SEO Strategist at Bloomreach (2017-2018). Matt suits questions on channel mix across paid social, PPC and SEO.

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  8. Miles Gotcher

    LinkedIn

    Experience: Demand Gen, GTM, and Operations Consultant · 621 Consulting

    Three current roles appear for Miles Gotcher: Demand Gen, GTM, and Operations Consultant at 621 Consulting (since 2023), Co-Founder of DemandGen Solutions (since 2022) and Head of Revenue Operations at Lettuce Financial (since 2024). Miles was also Independent Demand Generation Consultant (2020-2022) and Founder of Soov (2020-2023), offering full funnel services across demand generation strategies, digital marketing, marketing operations and lifecycle marketing. The revenue operations title makes Miles a fit for questions on the reporting behind demand gen.

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  9. Tom Addison

    LinkedIn

    Experience: Demand Generation Consultant · rev.space Group

    Based in Wokingham, England, Tom Addison is a Demand Generation Consultant at rev.space Group (since 2025) and Freelance Marketing Consultant & Director at Instinct Marketing (since 2024). Tom built and executed campaigns that generated £9.7M in ARR from a £250K demand gen budget and increased inbound leads by 20% YoY through SEO and content, and Tom was also Demand Generation Manager at Eseye (2022-2024). Tom fits questions on getting pipeline from a small budget through inbound and content.

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  10. Tom Beck

    LinkedIn

    Experience: Brand Demand Marketing Consultant · Tom Beck Delivers (TBD, LLC)

    For Tom Beck, the current role is Brand Demand Marketing Consultant at Tom Beck Delivers (TBD, LLC), held since 2019, with over 25 years of B2B demand generation and messaging strategy leadership in both agency and client environments. Earlier titles include Founder CEO at CatapultWorks (1995-2015), Managing Director at R2integrated (2015-2017) and VP Marketing at EdgeWave (2018-2019). Tom fits questions on how brand messaging and demand programs should work together.

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Choose the right perspective

For pipeline measurement and paid media, Garrett Ira and Matt Nguyen are the closest match, while Eugene Wilfred and Miles Gotcher pair demand gen with marketing operations titles. Brittany Geisler is the one who describes fractional leadership, Kartik Krishnan's work centers on AI-powered ABM, and Anne Marsden's agency title joins demand generation with sales development.

Questions to take into the conversation

  1. 01What share of a demand generation budget should go to paid media versus content before you can tell what is producing pipeline?
  2. 02Which pipeline metrics should a demand gen consultant report in the first 90 days, and how do you agree on them with sales?
  3. 03When does a company outgrow a demand generation agency and need its own head of demand gen?

About this directory

This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.

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