Building your next GTM engine? Let’s talk.

Open to CMO and VP/SVP of Marketing roles at cybersecurity, GRC/compliance, and security-adjacent B2B SaaS companies ready to scale, as well as advisory, speaking, and contract opportunities. I have functioned in advisory capacities alongside full-time leadership roles throughout my career.

CMO / VP Marketing Roles
Advisory
Speaking Engagements
Contract & Fractional
LOCATIONBeverly, MA · Atlantic Beach, NC
EMAILchristine@christinecastro.com
PHONE978-852-7484

Four kinds of conversations

Whichever one applies, the fastest path is booking time directly. I would rather hear the context than read a job description.

01

Full-time leadership

CMO, VP, or SVP of Marketing at cybersecurity, GRC/compliance, and security-adjacent B2B SaaS companies. Strongest fit is pre-IPO, VC or PE backed, where the GTM motion needs to be built rather than maintained.

02

Advisory

Board and operating advisory for founders and investors. Diagnostic work on GTM alignment, pipeline math, positioning, and where a marketing org is structurally under-built.

03

Speaking

Panels, podcasts, and workshops on GTM strategy, AI-native marketing operations, and building demand engines in cybersecurity. Comfortable with technical and executive audiences.

04

Contract & fractional

Scoped engagements where a team needs senior GTM leadership without a full-time hire. Includes diagnostic workshops, budget scoping, and launch planning.

Recruiters and hiring teams: the fastest way to a real conversation is to include the stage, the funding position, and what is actually broken in the GTM motion. That tells me more than a title does, and it lets me give you a straight answer on fit in the first exchange.

Questions

How does an engagement with Christine start?

With a conversation. Book time on my calendar and bring the context: the stage, the funding position and what is not working in the GTM motion. For fractional work, many engagements start with the GTM alignment workshop, a 90-minute guided session with your leadership team using the full 83-question diagnostic. It shows quickly whether a deeper engagement is worth either of our time.

How quickly will Christine reply?

Booking time directly is the fastest route, because it skips the back and forth of email. If you write instead, include the stage, the funding position and what is actually broken in the GTM motion. That lets me give you a straight answer on fit in the first exchange.

Is Christine looking for a full-time role or fractional work?

Both. I am open to CMO, VP and SVP of Marketing roles at cybersecurity, GRC and compliance, and security-adjacent B2B SaaS companies, with the strongest fit at pre-IPO companies backed by VC or PE. Fractional and interim work is open now and runs in parallel with that search, from a scoped workshop to an embedded interim seat. If an interim engagement is going well and both sides want the seat filled permanently, I am open to converting.