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Marc Sumner

Linkedin Profile
CEO at Channel Chat | London, England, United Kingdom
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About Marc Sumner

  • Marc Sumner, as the CEO of Robertson Sumner, has established himself as a pivotal figure in the recruitment landscape, particularly within the IT Channel across EMEA. With a keen understanding of the nuances of technology recruitment, Marc has been instrumental in driving the company’s mission...
    Marc Sumner, as the CEO of Robertson Sumner, has established himself as a pivotal figure in the recruitment landscape, particularly within the IT Channel across EMEA. With a keen understanding of the nuances of technology recruitment, Marc has been instrumental in driving the company’s mission to connect top-tier candidates with leading organizations in the tech sector. Under his leadership, Robertson Sumner has successfully executed key projects that focus on enhancing the recruitment process, leveraging innovative sourcing techniques, and optimizing candidate retention strategies. Marc's expertise in executive sales recruitment and headhunting has positioned Robertson Sumner as a trusted partner for businesses seeking to navigate the competitive landscape of IT talent acquisition. His commitment to excellence is evident in the company’s robust interview preparation programs, which equip candidates with the skills they need to excel in high-stakes environments. Additionally, Marc has championed the use of virtualization and cloud technologies in recruitment practices, ensuring that the firm remains at the forefront of industry trends. The company’s offices in Shoreditch and Chalfont St Peter not only provide strategic access to London’s vibrant tech scene but also facilitate connections within the U.K.’s ‘Silicon Valley’ corridor. Through the globally recognized “Channel Chat” initiative, Marc has fostered a community that promotes knowledge sharing and networking among IT professionals, further solidifying Robertson Sumner’s reputation as a leader in the recruitment sector. With a focus on leadership and a deep understanding of the dynamics of the IT channel, Marc Sumner continues to drive innovation and excellence in recruitment, making a significant impact on the industry.
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  • Marc Sumner Work

    • Executive Chair at The Recruitment Advisory Board in January 2025 to Present
    • CEO at Channel Chat in July 2019 to Present
    • CEO at Robertson Sumner Ltd in December 1999 to Present
  • Marc Sumner Skills

    • Recruitment AdvertisingTalent DevelopmentSales Recruitment
      Consultative SellingSocial NetworkingDirect SourcingRecruitment/RetentionTraining & DevelopmentRecruitingAssessment CenterAttrition ReductionSales ManagementInterview PreparationExit InterviewsExecutive Sales RecruitmentSaaSSourcingNetworkingStorageVirtualizationDistributorsResellersThird Party VendorsTalent ManagementSellingNegotiationLeadershipNew Business DevelopmentBusiness DevelopmentTechnical RecruitingIT RecruitmentGraduate RecruitmentManaged ServicesSolution SellingSalesTalent AcquisitionScreening ResumesExecutive SearchStart-upsContract RecruitmentCloud ComputingSales OperationsInterviewsAccount ManagementEmployee TrainingProfessional ServicesPermanent PlacementKey Account ManagementHeadhuntCold CallingSearch

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  • About Marc Sumner's Current Company

  • Frequently Asked Questions about Marc Sumner

    • What is Marc Sumner email address?
      Email Marc Sumner at m***c@robertson-sumner.com. This email is the most updated Marc Sumner's email found in 2025.
    • What is Marc Sumner phone number?
      Marc Sumner phone number is +44.1753652392, 01753 278000 and 07980609763.
    • How to contact Marc Sumner?
      To contact Marc Sumner send an email to m***c@robertson-sumner.com. If you want to call Marc Sumner try calling on +44.1753652392, 01753 278000 and 07980609763.
    • What company does Marc Sumner work for?
      Marc Sumner works for Channel Chat
    • What is Marc Sumner's role at Channel Chat?
      Marc Sumner is CEO
    • What industry does Marc Sumner work in?
      Marc Sumner works in the Staffing & Recruiting industry.

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