Changes in the Channel: People Moves and Shakeups March 16 – March 20

The channel is all about people - and we're tracking who they are, what they're doing, and where they're making an impact. Instead of sprinkling these people-focused announcements across various roundups, we're pulling them all together into one weekly story.

And here are the people moves we've tracked during the week of March 16 - March 20.

Arctic Wolf appoints Will May as chief revenue officer: Arctic Wolf has named Will May as chief revenue officer to lead its global go-to-market organization, overseeing sales and customer-facing teams as the company scales its security operations platform. May brings more than 15 years of leadership experience across software and cybersecurity and most recently served as CRO at Pendo.io, with prior CRO roles at ClickUp and senior sales leadership positions at Zscaler and AppDynamics focused on scaling global revenue teams.

Kai appoints Alfredo Hickman as chief information security officer: Kai has named Alfredo Hickman as CISO to lead its security program and strengthen customer trust as the company scales its agentic AI cybersecurity platform. Hickman brings nearly 20 years of cybersecurity leadership experience and most recently served as CISO at Obsidian Security, where he built the company’s security organization, with prior roles at Rackspace Managed Security, the U.S. Department of Defense and the Center for Strategic and International Studies, along with founding his own cybersecurity consultancy.

SOCRadar appoints Brian Costello as vice president of global partnerships: SOCRadar has named Brian Costello as vice president of global partnerships to lead its channel and partner ecosystem strategy. Costello brings extensive experience building partner programs and leading security and cloud teams across both large enterprises and high-growth technology companies, with a track record of driving partner-led growth and expanding go-to-market reach.

Armis appoints Simon Mouyal as chief marketing officer: Armis has named Simon Mouyal as chief marketing officer to lead its global marketing strategy and scale demand for its cyber exposure management platform, Armis Centrix. Mouyal brings more than 25 years of marketing leadership experience across cybersecurity and SaaS and previously held senior roles at CyberArk and athenahealth, where he helped build global marketing organizations and position products in competitive enterprise markets.

Prove appoints Adi Marom as chief customer officer: Prove has named Adi Marom as chief customer officer to lead global customer success and services. Marom brings nearly two decades of experience in customer success and enterprise account management and previously held leadership roles at Socure, NICE Actimize and Amdocs, where she built and scaled customer organizations across identity, fraud prevention and financial crime technology.

Sectigo appoints Clint Maddox as president of global field operations: Sectigo has named Clint Maddox as president of global field operations to lead its global revenue and go-to-market organization across sales, marketing and channel operations as demand grows for automated certificate lifecycle management and post-quantum readiness. Maddox brings nearly 30 years of enterprise software leadership experience and most recently served as chief revenue officer at KX, with prior CRO and senior leadership roles at ConnectWise, Broadcom and CA Technologies focused on scaling global sales teams and partner ecosystems.

Nucleus Security appoints Dave Smith as chief revenue officer and Dave Reardon as SVP of global sales: Nucleus Security has named Dave Smith as chief revenue officer and Dave Reardon as senior vice president of global sales to scale its go-to-market operations following recent funding and market momentum. Smith brings experience leading revenue growth across public and high-growth cybersecurity companies, while Reardon brings enterprise and government sales leadership expertise focused on customer acquisition and global expansion in the vulnerability management market.

SecurityBridge promotes Holger Hügel to chief technology officer: SecurityBridge has promoted Holger Hügel to CTO to lead technology development and drive innovation across its SAP cybersecurity platform as the company expands its leadership structure. Hügel, who previously served as director of product management, brings more than 25 years of experience in SAP and IT operations, with prior leadership roles at SECUDE, SmartShift and Realtech, where he focused on SAP environments, business development and strategic partnerships.

Singulr AI expands Richard Bird’s role to chief security and strategy officer: Singulr AI has expanded Richard Bird’s role to chief security and strategy officer. Bird, a longtime cybersecurity and enterprise technology leader, will continue leading security while also shaping company strategy, market direction and customer engagement around AI governance and risk management.