David Lesser

Leadership coach · San Francisco, CA · in person and virtual

"Our mission at Numina is to empower people to discover their unique gifts, strengths and talents and create the most conducive setting to express them." (in their words, on their website)

Services

ServiceWhat is includedPrice
Self Guided Retreat self guided exercises · personal reflection on request
Leaders Forum group discussions · leadership development on request
Team Development team building · leadership coaching on request
Executive Coaching
executives, senior leaders
leadership development · emotional dynamics · spiritual practice · body-energy work · weekly coaching sessions by phone or in person on request

As published on their website, read Sep 30, 2026.

How they compare

Computed by Callings from the prices and experience coaches publish. Not a rating.

Where they fit

StudentsEarlyMidManagerDirectorVP / C-suite
Resume and LinkedInnononononono
Interviews and offersnononononono
Job search strategynonoyesyesyesyes
Career direction and changenonoyesyesyesyes
Leadershipnonoyesyesyesyes
Personal brandnononononono

How they work

Process
Initial assessment and understanding client needs · Weekly coaching sessions by phone or in person · Support during points of crisis and breakthrough · Integration of leadership development, emotional dynamics, spiritual practice, and body-energy work
Before coaching
CEO, real estate and construction; Executive Director, non-profit; Senior corporate positions, marketing, real estate, corporate finance

Do it yourself, or hire a coach?

Doing it yourselfUsually enough whenA coach earns the fee when
Job searchA target list, a weekly plan and steady outreach. Callings builds the weekly plan and tracks every application, free.Interviews are coming in.Three months without traction, or a senior search that runs on your network.
Career directionWeeks of reading and conversations about roles that fit. Callings can show your strengths and the pay for each role.You already have two or three target roles.You do not know what comes next, or you want structure and a formal assessment.
LeadershipPeer groups, feedback from your manager, reading.You have a mentor who has done the job.A first management role or a bigger team, often paid for by the employer.

Times are our estimates. Try Callings.

Questions to ask before hiring

  1. What does it cost in total, and what is included? (no published price)
  2. What are your cancellation and refund terms? (no refund terms on their site)
  3. Who do you usually work with, and how long does a typical engagement last? (always worth asking)

What they publish

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