Mark J. Williams

Career coach · Far Hills, NJ · in person and virtual

Credentials they list: Hogan

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"Champion for bringing out the best in people, to find their true, authentic self." (in their words, on their website)

Services

ServiceWhat is includedPrice
Strategic Human Resources Consulting
organizations		 Ensuring right people in right roles at right time · Achieving superior performance culture · Celebrating diversity on request
Leadership Development Coaching
C-Suite leaders		 Executive coaching · Team assessment · Realize and execute vision, mission, values on request
Board Advisor Services
public, private and nonprofit entities		 Financial intelligence · Strategic intelligence · Relational intelligence · Role and cultural intelligence on request
Clinical Forensic Mitigation
legal defense cases at federal, state and local levels		 Trauma and psychosocial evaluation · Serve as defense advocate on request
Addiction / Recovery Intervention
clients with substance abuse and related addictions		 Substance abuse and addictions assessment · Facilitate interventions · Access rehabilitative treatment · Combine spiritual 12-Step process with client centered psychotherapy 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 LinkedInnononononoyes
Interviews and offersnononononoyes
Job search strategynononononoyes
Career direction and changenononononono
Leadershipnononononoyes
Personal brandnononononoyes

How they work

Assessments
HOGAN Leadership Profiles
Before coaching
Global HR Executive, Human Resources; Executive Coach; Forensic Expert; Board Advisor

Do it yourself, or hire a coach?

Doing it yourselfUsually enough whenA coach earns the fee when
Resume4 to 8 hours for a strong base, then about 30 minutes per posting. Callings can tailor it to each job.You are staying in the same field and level and have recent results to cite.You are changing field or level, coming back after a long break, or many applications brought no interviews.
Interviews3 to 6 hours of practice out loud per interview process. Callings can prepare you for each job you track.Early rounds in a format you know.Final rounds, panels, a new kind of role, or you tend to freeze.
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.

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. Which body issued your credential, and can I check it there? (credential listed)
  4. Who do you usually work with, and how long does a typical engagement last? (always worth asking)

What they publish

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Chosen by our matching from coaches who serve the same people with the same kinds of help. Nobody pays to appear here.