OPERATIONS EXECUTIVE · FOUNDER, JARKARA STRATEGIES

Operating leadership for companies that have outgrown their systems.

Twenty years building operating models, financial discipline, and executive cadence, first across an 18-year global career at American Express, then as a COO and Chief of Staff in venture-backed and mission-driven organizations. I partner with CEOs of seed and Series A companies, before a raise or just after one, when growth outruns structure.

Portrait of Jaramogi K. Adams

20+

years in finance, strategy, and operations

5

global markets: New York, London, New Delhi, Singapore, Sydney

$12M

top-of-funnel pipeline built as COO of a seed-stage startup

$40M

Series B raised by a client after I built the hiring process it still runs on

 EXPERIENCE INCLUDES American Express · Twitter · Vibrant Emotional Health · DIVERSD · Bindle Systems

 ADVISORY

Where I come in

Most engagements start with one of three problems. The common thread is turning strategy into an operating rhythm the team can run without me.

01

Operating leadership

A senior operator in the COO seat. Operating cadence, P&L ownership, planning and budgeting, and the performance systems that tell a CEO what is actually happening.

02

Organizational infrastructure

Org design, role architecture, and people operations built ahead of the next hiring wave, so headcount growth adds capacity instead of coordination cost.

03

Investor and board readiness

Financial models, long-range plans, and board reporting that hold up under diligence. The story a board or investor needs, backed by numbers that reconcile.

 ENGAGEMENTS

Senior operating leadership, sized to the problem

Every engagement runs 90 days against a defined scope, with a clear finish line. You pay for what gets built, not for hours, invoiced in three monthly installments.

Raise Readiness

From $30K

90 DAYS, BEFORE A RAISE

A financial model, metrics that hold up in diligence, a board reporting package, and a data room, ready before investors ask for them.

Post-Raise Build

From $60K

90 DAYS, AFTER A RAISE

A hiring plan, budgets by function, a leadership operating cadence, and the metrics your next round will be judged on, built and running with your team.

Interim COO

From $90K

90 DAYS, RENEWABLE

An operator in the seat for a leadership gap, a restructuring, or a critical build. I own the operating cadence and run it through your leadership team.

 SELECTED OUTCOMES

Enterprise discipline, startup speed

6 months

Runway added, and financials the board could rely on

Rebuilt a startup's financial model from the bottom up, leader by leader, into the source of truth for board reporting, investor reporting, and fundraising.

BINDLE SYSTEMS · HEAD OF FINANCE

5 hires, 90 days

An engineering team doubled, end to end

Built the hiring system from scratch, from job architecture and sourcing to technical assessment, executive interviews, and onboarding. The company has since raised a $40M Series B.

TRUNK TOOLS · TALENT INFRASTRUCTURE


35%

Executive capacity returned to the CEO and SVP

Designed a Director of Operations role from work sitting with the executive team, then led an organizational redesign shifting an $8M energy consortium toward product development and solar and electric.

POWEROPTIONS · FRACTIONAL COO

$5.4M a year

A money-losing $1.2B category turned profitable

Rebuilt a single-market P&L category by category, found the only one below zero, and took its margin from negative 23 to positive 22 basis points. Recognized with the American Express President's Award.

AMERICAN EXPRESS · AUSTRALIA


“I relied heavily on his financial experience and that of organizational management as together we created new systems, budgets and organizational structure.”
— Executive Director, iTri · Fractional COO engagement

“...invaluable to translating my very rough vision into concrete plans for organization redesign. And bonus points, he helped communicate to the Board much better than I could...”
— CEO, PowerOptions · Organization redesign

 ABOUT

An operator's path, not a consultant's.

I started in consulting, then spent 18 years at American Express across FP&A, controllership, treasury, and global transformation, with assignments in New Delhi, London, Singapore, and Sydney. My last role there was Chief of Staff to an Enterprise Platforms CIO. After Stanford GSB, I moved into operating seats at venture-backed companies before founding Jarkara Strategies in 2021.

What I bring is translation: turning qualitative ambition into targets, cadences, and numbers a leadership team can manage against.

Stanford GSB, M.S. Management · Duke University, A.B. · Board Treasurer, Hope Loves Company

MORE ABOUT ME

 INSIGHTS

Notes from the operating seat

Bring me the operating problem.

Engagements from $30K over 90 days. The first conversation is about the problem, not the proposal.