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Ghana's Premier L&D Consultancy

Building
Nations.
One Leader
at a Time.

Corporate Training · Career Coaching · Business Advisory

Omansi — from the Akan: Oman (nation) + Si (building)
Our mission is to develop corporate skill sets across the nation.

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Leaders are Built, Not Born
Strategy Without Execution is Hallucination
Building Nations. One Leader at a Time.
Every Great Organisation Starts with Great People
The Training You've Been Missing is Already Here
Excellence is a Habit, Not an Act
Leaders are Built, Not Born
Strategy Without Execution is Hallucination
Building Nations. One Leader at a Time.
Every Great Organisation Starts with Great People
The Training You've Been Missing is Already Here
Excellence is a Habit, Not an Act
Two Decades of Impact

The Numbers
Behind the Mission

From the boardrooms of Ghana's largest corporations to the coaching rooms of emerging leaders — our work is measured in outcomes, not activities.

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Years of Expertise
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Organisations Served
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Professionals Developed
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Industries Reached
What We Do

Three Pillars.
One Purpose.

Every engagement is built to move people from potential to performance. Choose a pillar to explore.

01
Corporate Training
Strategy · Leadership · Soft Skills

High-impact, contextualised training that builds the organisational muscle to lead, execute, and compete. Every programme is tailored — never off the shelf.

  • Leadership Development & Adaptive Management
  • Strategy Planning & Execution
  • Career Development & Vision Board Creation
  • AI Literacy & Digital Productivity
  • Business Writing & Professional Etiquette
  • Productivity, Time Management & Operational Excellence
  • Outplacement & Retirement Readiness
  • Bespoke & Customised Programmes
24%
Higher profit margins in companies that invest in training
Association for Talent Development
94%
of employees stay longer where companies invest in their growth
LinkedIn Workplace Learning Report
The Outcome
Your people lead with confidence, execute with precision, and communicate with lasting impact.
02
Career Coaching
Growth · Transition · Performance

Personalised coaching for professionals at pivotal moments. Whether entering leadership, navigating change, or breaking through a plateau — we help you step fully into your potential.

  • One-on-One Executive & Leadership Coaching
  • Career Clarity & Strategic Career Planning
  • Leadership Transition & Onboarding Support
  • Confidence, Presence & Professional Identity
  • Performance Coaching for High-Potential Talent
  • Work-Life Integration & Resilience Building
86%
of companies report measurable ROI from executive coaching
International Coaching Federation
70%
improvement in work performance reported by coached employees
ICF Global Coaching Study
The Outcome
Professionals who show up with clarity, confidence, and the capability to lead at the next level.
03
Business Advisory
Strategy · Growth · MSMEs

Strategic advisory for small and medium enterprises ready to grow with intention. We help MSMEs build strong foundations, sharpen their edge, and execute strategies that deliver results.

  • Business Strategy Formulation & Execution
  • Organisational Structure & Operational Design
  • Market Positioning & Competitive Differentiation
  • Performance Management & KPI Frameworks
  • Leadership Capacity Building for MSME Owners
  • Growth Planning & Business Model Development
70%
of MSMEs receiving mentoring survive beyond 5 years vs 35% without
SCORE Business Mentoring
40%
revenue growth increase for MSMEs that implement strategic planning
Harvard Business Review
The Outcome
An MSME that competes with clarity, operates with discipline, and grows with a strategy that works.

What Our
Clients Say

Client Voices
"

Her sessions are transforming my thinking patterns. She helps me learn how to be a responsible leader without excuses. I am forever grateful.

Clifford Sefah Sarpong
Young African Leaders Initiative
"

Your coaching has unlocked hidden potential within me — empowering me to become a better version of myself. Those around me can also see the positive changes.

Nicholas Kofi Apenya
Corporate Client
"

You are our one and only great coach who ensures every participant believes and sees themselves as a leader. I am forever grateful having you as a coach.

Kadijatu Borbor Bah
Leadership Programme Participant

Trusted by Leading Organisations Across Ghana

ABSA Ecobank Ghana MTN Ghana Unilever UNICEF Kempinski Hotel Stanbic Bank Fidelity Bank FirstBank Ghana DBG Ghana YALI Labadi Beach Hotel GIMPA Prudential Bank Telecel Ghana ENS Africa Amnesty International Adjaye Associates ABSA Ecobank Ghana MTN Ghana Unilever UNICEF Kempinski Hotel Stanbic Bank Fidelity Bank FirstBank Ghana DBG Ghana YALI Labadi Beach Hotel GIMPA Prudential Bank Telecel Ghana ENS Africa Amnesty International Adjaye Associates
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Ready to
Transform
Your Team?

"The training you've been missing is already here."

Start the Conversation
Dr. Benonia Aryee
[ Professional Photo ]
Dr.
About Omansi

We exist to unlock the potential of
people and organisations.

Omansi brings over two decades of expertise spanning academia, corporate consulting, and executive development. We translate complex strategy into actionable, measurable outcomes for organisations across Ghana and beyond.

We partner with HR leaders, MDs, and CEOs who understand that sustainable performance begins with people — and who want a consultancy that matches their ambition with rigour, warmth, and results.

Qualification
Ph.D · Strategy & International Business
Edinburgh University Business School
Recognition
National Customer Service Advocate
Jobberman Ghana HR Panellist 2026
Specialisation
Strategy · Leadership · Performance
AI Literacy & Digital Productivity
Experience
20+ Years · 10+ Sectors
40+ Organisations Served
Work with Us
Lead Consultant

Dr. Benonia
Aryee, Ph.D

CEO · Lead Facilitator
Strategy & Leadership Consultant

"The training you have been missing is already here."

01 Professional Profile +
Omansi brings over two decades of expertise spanning academia, corporate consulting, and advisory. Dr. Aryee works at the intersection of strategy, leadership, and performance — helping organisations build the clarity and capability to thrive in a rapidly evolving environment. With a Ph.D in Strategy and International Business, her work increasingly integrates digital productivity and AI tools.
02 Approach & Methodology +
Practical. Insight-driven. Context-grounded. Every session blends strategy, experiential learning, and real-world application — challenging thinking, incorporating simulations, and driving behavioural change. Individual capability is always linked to organisational performance.
03 Impact & Track Record +
Enhanced leadership effectiveness. Stronger team alignment. Sustained performance improvement across sectors. Her interventions build more resilient, accountable organisations — evidenced by repeat engagements and the loyalty of clients who return year after year.
04 Expertise & Credentials +
Ph.D in Strategy and International Business · Edinburgh University Business School. National Customer Service Advocate. Panellist at Jobberman Ghana HR and CEO Wave Summit 2026. Over two decades spanning financial services, insurance, energy, manufacturing, tourism, donor organisations, and public institutions.
01
01 / Clarity
Clarity

We help organisations define where they are going and why it matters — aligning people, strategy, and action toward a single compelling direction.

02
02 / Capability
Capability

We equip people with the skills to execute with precision, lead with confidence, and perform consistently — even under pressure.

03
03 / Culture
Culture

We build environments where learning, growth, and excellence are not events — they are the way things are done, day in, day out.

Sectors We Serve

Across Industries.
Across Ghana.

Financial Services Insurance Energy & Mining Manufacturing Tourism & Hospitality Public Institutions Donor Organisations Academia Telecommunications Healthcare Non-Profit Legal & Professional Services
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Let's Build
Together

Ready to invest in your greatest asset — your people?

Get in Touch
Our Services

What We
Deliver
Differently

Three distinct disciplines. One integrated philosophy. All built around your organisation's unique context and ambitions.

Why This Matters
People Development
24%
Higher profit margins in organisations with comprehensive training programmes vs. those without
Association for Talent Development, 2024
Executive Coaching
Average return on investment for executive coaching — measured in productivity, retention, and team performance
International Coaching Federation
MSME Growth
70%
of MSMEs that receive structured mentoring survive beyond 5 years, vs. 35% of those without advisory support
SCORE Business Mentoring, 2024
Detailed Offerings
01 Corporate Training Strategy · Leadership · Soft Skills +

High-impact, contextualised training that builds the organisational muscle to lead, execute, and compete. Every programme is psychometrically informed and tailored — never off the shelf. We design interventions that challenge thinking, drive behavioural change, and produce outcomes you can measure.

  • Leadership Development & Adaptive Management
  • Strategy Planning & Execution
  • Career Development & Vision Board Creation
  • AI Literacy & Digital Productivity
  • Business Writing & Professional Etiquette
  • Communication & Emotional Intelligence
  • Negotiation & Influencing Skills
  • Productivity, Time Management & Operational Excellence
  • Sales Performance & Customer Service Excellence
  • Outplacement & Retirement Readiness
  • Bespoke & Customised Programmes
"Your people lead with confidence, execute with precision, and communicate with lasting impact."
02 Career & Executive Coaching Growth · Transition · Performance +

Personalised coaching for professionals at pivotal moments — entering leadership, navigating a career transition, or breaking through a performance plateau. Every engagement begins with assessment and ends with measurable transformation.

  • One-on-One Executive & Leadership Coaching
  • Career Clarity & Strategic Career Planning
  • Leadership Transition & Onboarding Support
  • Confidence, Presence & Professional Identity
  • Performance Coaching for High-Potential Talent
  • New Manager Development
  • Work-Life Integration & Resilience Building
"Professionals who show up with clarity, confidence, and the capability to lead at the next level."
03 Business Advisory for MSMEs Strategy · Growth · Competitiveness +

Strategic advisory for small and medium enterprises ready to grow with intention. We help MSME owners and leadership teams build strong foundations, sharpen their competitive edge, and execute with discipline.

  • Business Strategy Formulation & Execution
  • Organisational Structure & Operational Design
  • Market Positioning & Competitive Differentiation
  • Performance Management & KPI Frameworks
  • Leadership Capacity Building for MSME Owners
  • Growth Planning & Business Model Development
  • Talent Management & HR Systems
"An MSME that competes with clarity, operates with discipline, and grows with a strategy that works."
04 Omansi Gig — Event Staffing Events · Ushering · Flexible Work +

Ghana's leading event staffing agency — providing flexible, professional ushering services for corporate events, conferences, and ceremonies. Every gig professional is trained, certified, and incentivised to represent your brand at the highest standard.

  • Professional Event Ushering
  • Corporate Event Staffing
  • Brand Ambassador Placement
  • Pre-Event Training & Certification
  • Performance-Based Incentive Programmes
"Flexible, professional, and dependable — event staffing that represents your brand with excellence."
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The Training
You've Been
Missing

Is already here. Let's design your programme.

Request a Proposal
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Get in Touch

Let's Start
a Conversation

"Great organisations are built by great people. Let's build yours."

  • Email
    b.aryee@omansi.com
    benoniaaryee@gmail.com
  • 📞
    Phone
    +233 24 024 7074
  • 📍
    Location
    Spintex Road, Accra, Ghana
  • 🌐
    Website
    www.omansiconsult.com

Send Us a Message

Insights & Ideas

Think. Lead.
Grow.

[ Article Image ]
Leadership

Why Most Leadership Training Fails — and What to Do Instead

The problem isn't the training itself. It's the assumption that knowledge transfer equals behaviour change. Here's how we think about it differently.

Dr. Benonia Aryee  ·  5 min read
[ Article Image ]
MSME Growth

The One Strategic Decision Every MSME Owner Must Make This Year

In a volatile economy, the difference between surviving and thriving comes down to one choice. Strategic intentionality — or reactive management.

Dr. Benonia Aryee  ·  4 min read
[ Article Image ]
Career Coaching

From Capable to Confident: Closing the Leadership Readiness Gap

Many professionals are technically excellent but stall at the threshold of leadership. This is what's actually happening — and how coaching bridges it.

Dr. Benonia Aryee  ·  6 min read
[ Article Image ]
AI & Work

AI Literacy is the New Professional Currency — Are Your Teams Ready?

It's not about replacing people with machines. It's about equipping your people to work alongside intelligent tools with confidence and discernment.

Dr. Benonia Aryee  ·  5 min read
[ Article Image ]
Performance

Building a Culture Where Excellence is the Default — Not the Exception

Culture is not a values statement on a wall. It's what happens in the room when no one is watching. Here's how to build the right one.

Dr. Benonia Aryee  ·  7 min read
[ Article Image ]
Strategy

Why Strategic Planning Alone Won't Save Your Business (But Execution Will)

The gap between a great strategy document and real results is wider than most leaders admit. Bridging it requires a different kind of discipline.

Dr. Benonia Aryee  ·  5 min read