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Operators · Chief of Staff

Find any Chief of Staff's verified email — and turn the gatekeeper into a champion.

The COS is the highest-leverage email in the org. They triage the CEO's inbox, run the leadership meeting, and decide what gets reviewed. Pitch them right and one email reaches five execs.

~89%

Email hit rate

41%

Replies that forward

140k

COS worldwide

$29

Flat, unlimited

Why most cold emails to a COS get archived in 3 seconds

The Chief of Staff is paid to protect the CEO's calendar and attention. Anything that looks like a vendor pitch with no operational substance dies in triage.

The unlock is treating them as the operator they are — share something that makes their weekly business review easier and you get a reply, often with a forward.

The 5 methods, ranked by hit rate

Method 01 · Best~89%

B2B finder + verifier

HuntMeLeads, Apollo, ZoomInfo. ~89% verified hit on COS.

Method 02 · LinkedIn

LinkedIn 'Chief of Staff to' search

Quote-search the exec's name — surfaces COS even when title hides them.

Method 03 · Org charts

TheOrg / Crunchbase team pages

Series B+ companies list COS on team page in 60% of cases.

Method 04 · Board decks

Investor update bylines

Public board updates and shareholder letters often credit COS as author.

Method 05 · Fallback~80%

first.last@domain pattern

Works for 80% of COS at companies under 1,000 employees.

Reply rate by COS pitch angle

Aggregated from 2,100 sent emails to verified Chief of Staff contacts.
AngleReply rateBest for
Leadership meeting prep aid13.4%Series B+ SaaS
Board-deck data point11.2%PE/VC-backed companies
Cross-functional ops lift9.8%Mid-market with 200–1k FTE
Strategic vendor consolidation7.6%Cost-pressured orgs
Generic 'demo' pitch0.4%Never — instant archive

The 76-word email a COS forwards

Lead with the exec's known priority, give them one usable data point, leave the meeting ask out.
compose · cold email
Subject:
for next week's leadership review
Body:
[First] — figured this lands on your desk before [CEO First]'s.

[Peer Co]'s COS shared their Q3 leadership-review template with us last month — one slide on revenue efficiency that cut prep from 4 hours to 40 minutes. Pasted the structure below.

If useful, happy to send the editable version. No demo, no deck — just the slide.
— [Name], [Credential]

HuntMeLeads vs typical COS finder stack

FeatureHuntMeLeadsTypical alternative
Verified email~89% hit55–70% per credit
PricingFlat $29 unlimited$0.10–$0.50 per credit
Title-variant searchBuilt-inManual
Org-chart inferenceIncludedSeparate tool
Sender + warmupIncludedSeparate tool
Free planForever-free7-day trial

What kills a COS pitch

Pitching the CEO through them

If your email is obviously a CEO-pitch in disguise, it gets deleted. Make the value land for the COS first.

Including a deck

COS opens zero unsolicited PDFs. One paste-in-body data point beats a 12-slide attachment.

Asking for a meeting in cold

Earn the meeting in the reply. First email is value drop, second is question, third is calendar.

Sending after 9am their time

By 9am they're in standup. Get there before the day starts or after 6pm.

Frequently asked

Find any Chief of Staff's email — free.

89% hit rate. Unlimited credits. Sender + warmup included. No card to start.

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