Primer Development Group | Strategic Leadership Development & Executive Coaching

Leadership · Strategy · Execution

Organizations Built
to Win.

Every organization is different. Your program should be too.

Primer Development Group partners with executives, military commands, professional sports organizations, and high-stakes teams to build the leadership systems that create lasting competitive advantage.

30+

Years Developing Leaders Under Consequence

22+

Nations — Partnership Capacity Built for State & Defense

54+

Countries — Global Operational Perspective

Strategy without execution
is only a plan.

Execution without strategy
is chaos.

The PrimerDG Principle

What We Do

01

Strategic Leadership Development

Programs that reshape how leaders think, decide, and operate under pressure. Built for organizations where failure carries real consequences.

02

Organizational Performance

Redesigning team structures, communication flows, and operational systems for measurable gains in effectiveness.

03

Executive Coaching & Advisory

One-on-one engagement with senior leaders navigating complex environments — military, corporate, and professional sports.

Who We Are

When performance is not a preference but a requirement, this is where organizations come.

Primer Development Group was built on a simple premise: the best leadership development comes from those who've operated in environments where the stakes are real.

Founder Robert L. Zackery III brings nearly 30 years of special operations experience to every engagement.

Client Results

Trusted by leaders who need results, not just theory.

"What sets PrimerDG apart is their ability to operate at the intersection of strategy and execution."

Will S. — Senior Executive

"They didn't just teach planning — they transformed how our leaders think, decide, and execute under pressure."

Sarah E. — Operations Director

"They don't teach leadership theory — they prepare leaders for consequence."

Renaldo M. — Command Leader

"If the stakes are high and failure is not an option, Primer Development Group is who you bring in."

Executive Director — Law Enforcement Agency

Ready to build? Take Action.

Let's assess your organization and design a path forward.

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Robert L.
Zackery III

Founder & President

Nearly 30 years coaching, developing, and leading individuals and teams in environments where performance is non-negotiable.

Service

Retired USAF TACP / Special Operator — Command Chief Master Sergeant

Combat Record

Nine deployments — initial invasions of Afghanistan and Iraq

Global Reach

Partnership capacity across 22 nations · 54 countries traveled

Education

Graduate certificates — Harvard, MIT, UNC, University of South Florida

What We Believe

Principles that guide every engagement.

01

Excellence Is Habitual

Excellence is not an act — it is a habit. Having it as a standard in our work means having it as a standard in every dimension of how we operate.

02

We Challenge the Norm

Better organizations are built by leaders willing to question what is, reimagine what could be, and act on it — even when it is uncomfortable.

About Robert

Robert L. Zackery III, President of Primer Development Group, has nearly thirty years of experience coaching, developing, leading, and training individuals and teams to succeed. Primer Development Group enhances organizational performance by reshaping individual and team behaviors, optimizing effectiveness, and sharpening competitive advantage.

Zack is a Senior Fellow at The Center for the Study of the Presidency and Congress, Washington, D.C. He serves as Treasurer at the BLK OPS Foundation, Vice-President of the Special Operations Memorial Foundation, holds the role of Adjunct Instructor at Joint Special Operations University, and volunteers for the HC Sheriff's Office Detention Services Resurgence Program.

He holds a graduate-level background in Strategic Leadership. Zack has earned certificates from esteemed institutions, including Harvard, MIT, the University of North Carolina, and the University of South Florida. Zack is a retired USAF TACP/Special Operator and Command Chief Master Sergeant with nine combat deployments, including the initial invasions of Afghanistan and Iraq. Additionally, he fostered partnership capacity with 22 nations on behalf of the Department of State and Department of Defense.

Zack led institutional change within the 74,000-strong U.S. Special Operations Command (USSOCOM), collecting functional data and delivering operational recommendations to the Commander, as directed by the President of the United States, with oversight from the Secretary of Defense and Congress. Zack's enthusiasm for people, culture, and strategy has been eloquently displayed through his travels spanning 54 countries.

Current Roles & Affiliations

Senior Fellow
Center for the Study of the Presidency & Congress, Washington D.C.

Vice-President
Special Operations Memorial Foundation

Treasurer
BLK OPS Foundation

Adjunct Instructor
Joint Special Operations University

Volunteer
HC Sheriff's Office Detention Services Resurgence Program

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Featured Programs

Built for organizations where the cost of poor leadership is measured in real outcomes.

From keynote sessions and one-day intensives to full-week immersions — every engagement is fully customizable to your organization's objectives, timeline, and environment.

Program 01 —
Strategic Leadership

Strategic Thinking and Operational Problem-Solving

Build the thinking skills that drive real-world results

A comprehensive and practical approach to developing knowledge of self, understanding of others, and structural goals aligned to organizational management. Leaders learn to think critically, creatively, and ethically while applying systems-based approaches to real-world challenges…

Program 02 —
Organizational Design

Organizational Design and Culture

Engineer the culture that drives performance

We investigate the norms and identities constructed within organizational structures — questioning the motivations that drive individuals and the cognitive aspects that fundamentally shape…

Program 03 —
Team Leadership

Building Elite & Player-Led Teams

Make leadership a behavior, not a title

Elite and Player-Led Teams make leadership a behavior, not a title. In this fully interactive workshop, participants practice ownership, initiative, and accountability through short drills, facilitated discussions, and rapid prototyping…

Every organization is different. Your program should be too.

All programs are fully customizable — from focused workshops to week-long engagements designed around your specific environment and objectives.

Program 01 — Strategic Leadership

Strategic Thinking and Operational Problem-Solving

Build the thinking skills that drive real-world results

The courses offer a comprehensive and practical approach to developing knowledge of self, understanding of others, and structural goals/alignment leading to organizational management. Driving Operational Performance builds on foundational concepts, providing tools to analyze and optimize complex processes.

Emphasizing hands-on problem-solving and interactive discussions, the course addresses intricate aspects of process analysis, customization, and capacity planning. The connection among self, others, the organization, and barriers is revealed through Strategic Thinking, Operational Problem-Solving lens, and framework, offering a holistic understanding. The real-world applications ensure participants can enhance their operational management skills, driving success within their organizations.

The course takes a strategic approach to enhance participants' ability to influence people when formal authority is limited. The course provides influence tactics for persuasive interactions with superiors, peers, and subordinates, covering effective ways to build, develop, and sustain a power base.

Distinguishing between influence and manipulation, participants will learn to protect themselves from unwanted influence while gaining confidence and effectiveness in leadership, presentations, and decision-making. This course offers strategic guidance and equips participants with proven tactics and strategies for gaining power and influencing people, contributing to their effectiveness as leaders.

Program 02 — Organizational Design

Organizational Design and Culture

Engineer the culture that drives performance

Exploring organizational culture by "Engineering Culture." We investigate the norms and identities constructed within organizational structures and aim to question and understand the motivations driving individuals within these systems. This module unravels the normative and cognitive aspects deeply embedded in organizational social structures that fundamentally shape interactions.

The courses offer a comprehensive and practical approach to organizational management. Driving Operational Performance builds on foundational concepts, providing tools to analyze and optimize complex processes.

"Teamwork and Collaboration" focuses on team dynamics, offering best practices for team composition, goal alignment, role establishment, and decision-making. The course equips participants to effectively set up, run, evaluate, and continuously improve their teams by addressing critical team processes such as conflict resolution and trust-building.

This course becomes integral for effective leadership and team contribution in a modern organizational context where teamwork is predominant.

Program 03 — Team Leadership

Building Elite & Player-Led Teams

Make leadership a behavior, not a title

Elite and Player-Led Teams make leadership a behavior, not a title. In this fully interactive workshop, participants practice ownership, initiative, and accountability through short drills, facilitated discussions, and rapid prototyping.

Reflective journaling: Members journal their internal (values, assumptions, convictions) and external drivers of thinking and analysis.
Cohort labs: Participants are divided into small cohorts to identify, select, define, and build the steps, principles, and actions that enable player-led, elite teams in their real context.
From ideas to playbook: Cohorts translate insights into a simple, field-ready Player-Led Team Playbook — operating principles, ownership standards, tailored to your goals and tempo.

Promotes accountability and proactive leadership at every level. Members learn to lead from any seat, drive outcomes, and strengthen cohesion in ways tailored to your organization's goals.

Outcomes (selected)

Visible accountability behaviors and faster, clearer decisions
Tighter cohesion, higher trust, and improved retention
Ethical alignment between day-to-day actions and mission/values

A concise, high-impact overview designed to build elite, player-led teams. Participants practice the behaviors that create accountability, initiative, cohesion, and ethical, adaptive decision making — aligned to your organization's mission and values.

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PrimerDG In Action.