Primary's Chief of Staff Mastermind Network

An exclusive community for Chief of Staffs to build their networks and fast track their careers through best-in-class programming.

What you'll get out of our program

New York's most in-depth career advancement programs.

​​Leveling up

Gain tactical, on-demand advice that you can immediately apply to your job

Career Guidance

Connect with top leaders and experts through roundtable discussions, office hours, and curated introductions.

Community of Peers

Access a members-only digital forum and build a strong network of peers

A Pulse on Jobs

Get first looks at new career opportunities within the Primary portfolio and get access to our network of recruiters to discuss your career interests

Apply here to join

Join a trusted community of Chief of Staffs

Members working at:

"This network is the most engaged, thoughtful, responsive professional network I've encountered. I have gone to folks for everything from financial modeling help to growth hacker recommendations to offsite planning needs. The group feels like an extension of my Hummingbird coworkers in the frequency with which I contact them and trust I feel in their responses" CoS, Hummingbird

"The CoS Mastermind network and its programs at Primary Ventures is meticulously well curated (thanks to the relentless efforts of Gina and team). From carefully planned workshop sessions to open office hours, CoS Mastermind has provided many opportunities for professional and personal growth and, most importantly, has connected me with quality friends, mentors, and colleagues who will be a part of my network for a lifetime. Beyond the Mastermind network itself, the Primary Ventures team is incredibly dedicated at providing valuable introductions to a wide range of professionals. You’re in good hands once you’re a part of the Primary Venture network." CoS, Ro

"It’s been incredible to see this network scale so fast so successfully. The Chief of Staff role can feel like a Team of One at times, so having this network of tremendously competent and supportive individuals to collaborate with has been invaluable! It’s been immensely beneficial and fun to meet so many peers with such a diverse set of experience. This network has made me a better Chief of Staff!" CoS, Ollie

Types of Programming & Features

Roundtables & AMAs

Attend talks on highly relevant topics with industry’s experts to learn best practices

Intimate working sessions

Gather in small groups to discuss common challenges you experience in your role

Office Hours

Schedule chats with our experts to get tailored advice on your needs (e.g., hiring, operations, org structure etc)

1:1 matches

Get paired with peers and expand your network

Member directory

Gain access to a directory of participating, quality Chief of Staffs and subject matter experts

Resource hub

Enjoy ongoing access to a database of resources and recorded sessions

APPLY TO JOIN THE NETWORK

Ready to accelerate your career?

Access to Primary’s CoS Mastermind Network is free, with opportunities to level up your experience. Admission is on a rolling basis.

Fenwick & WestFenwick & West
Fenwick & West
Sequoia CapitalSequoia Capital
Sequoia Capital
VouchVouch
Vouch