Marc Sullivan
@marcsullivan
Technical support and operations leader scaling AI-enabled customer support teams for fast-growing SaaS.
What I'm looking for
I’m a customer support and operations leader with 10+ years building and scaling post-sale organizations for fast-growing SaaS companies. I bring hands-on support leadership—designing agent workflows, aligning stakeholders, and turning support data into product roadmap input—while keeping customer satisfaction and renewal revenue protected.
Most recently as Senior Manager of Technical Support at Entrata, I oversee complex enterprise accounts and built AI-driven incident-response workflows and customer health alerts across Zendesk, Slack, and Jira to cut ticket volume and improve feedback routing. I’ve also established a tiered support model, a proactive framework for at-risk accounts, and the company’s first formal incident management process—then strengthened cross-team ownership and leadership through coaching and shared playbooks.
Experience
Work history, roles, and key accomplishments
Senior Manager, Technical Support
Entrata
Aug 2024 - Present (1 year 11 months)
Oversee technical support for enterprise accounts, improving team structure, resource allocation, and account coverage as the business scales. Built AI-driven incident-response workflows, a tiered support model, and formal incident management to reduce ticket volume and protect renewal revenue.
Manager, Technical Support
Entrata
Apr 2023 - Aug 2024 (1 year 4 months)
Led specialized support and engineering teams to meet SLA, CSAT, and performance targets across global regions. Rebuilt knowledge base and self-service tools, standardized workflows and KPIs, and partnered with Product Engineering to fast-track high-impact fixes.
Manager of Technical Support
iApartments
Jul 2022 - Jan 2023 (6 months)
Led the build-out of support operations for a fast-growing SaaS company expanding into new markets. Designed support SLAs, automated workflows, and processes for rapid growth and supported new SaaS/IoT product rollouts while improving proactive communications and shift coverage.
Support Manager
Peak Support
Jan 2021 - Mar 2022 (1 year 2 months)
Ran a fully remote, international support organization while keeping operations and culture consistent across regions and time zones. Built staffing and scheduling models, centralized onboarding/training, and automated QA programs to improve agent quality and reduce ramp-up time.
Operations Manager
Digitech Solutions
Apr 2015 - Jul 2020 (5 years 3 months)
Led operations across multiple teams, focusing on turning around underperforming units. Cleared major backlogs and increased throughput through workflow redesign and process automation, aligning workflows between Sales, Support, and Operations to improve client retention.
Education
Degrees, certifications, and relevant coursework
Marc hasn't added their education
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Tech stack
Software and tools used professionally
Availability
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