When leaders struggle to align their people, growth slows down.

Build the Right Team.
Grow the Right Way.

Turn unclear roles, communication gaps, and different expectations across generations and backgrounds into stronger leadership, better collaboration, and a team that moves the business forward.

Let’s Build Your Team →
Explore Services

What I Offer

Your Partner to Grow

We develop leaders who understand themselves, connect with different people, and lead with clarity and purpose.

Executive Coaching

Individual Coaching for leaders ready to grow their mindset, clarity, and impact.Individual Coaching untuk para pemimpin yang siap mengembangkan pola pikir, kejelasan, dan dampak mereka.

Business Consulting

Strategic structure, SOPs, job matrix, and team realignment for SMEs.

Learning & Development

In-house training in service culture, communication, leadership & team building.

About

Meet Ati — Your Partner to Grow

I’m Sugiarti Rosbak — most people just call me Ati.

For over 20 years, I’ve worked in human development: starting from senior roles in multinational corporations, then transitioning into independent consulting, and eventually founding OTP (Omah Tumbuh Potensi) — a consulting and training organization serving everyone from small business owners to large corporations.

What pushed me to make the leap wasn’t dissatisfaction — it was a question I couldn’t stop asking: why is it that the knowledge that helps big companies grow almost never reaches the small business owners who need it most?

Grow With Ati is my answer to that question. Here, I share the same approaches I use with my clients — in a form that’s more accessible and immediately actionable, for anyone who is in the middle of building something worth building.

My Signature Approach

The OMAH© Framework

A simple, proven path from honest insight to lasting change.

O

Observe

Understand the people, culture, and systems as they truly are.

M

Manage

Align leadership and teams around what matters most.

A

Act

Turn insight into practical, sustainable change.

H

Happen

Make transformation real, visible, and lasting.

Let’s Talk About Your Growth Goals

All of my programs are customized to your specific goals and team needs. Investment varies based on the program type, duration, and scope of work. Let’s discuss the best-fit solution for you.

Individual Session

Executive Coaching

Investment is based on the number of sessions, coaching goals, and depth of transformation.

SME Business Owner

Business Consulting

Investment depends on project scope, organizational size, and deliverables (e.g. SOP creation, job evaluation, org design). Retainer- or project-based.

In-Class

Learning & Development

Investment varies by duration (half-day, full-day, multi-session), number of participants, and level of customization.

Let’s Talk Growth →

Their TestimonialsTestimoni Mereka

They Grow With MeMereka Bertumbuh Bersama Saya

“My sessions with my coach help me to find options to deal with my own situation and help me to think.”

Executive Finance Leader in a Private Bank

“Thank you for the lovely session, Coach Ati! I gained some clarity on the first thing I need to do to execute my business plan. Looking forward to implementing your recommendation.”

Mentoring Program — New Executive Coach

“Helps a lot in understanding myself, being more aware, knowing my self-worth — how, when, and what to do when talking with various types of people and groups. Very fun and new; really eye-opening and fresh!”

Participant — Inhouse Impactful Communication Training

Insights

Latest from the blog

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Ready to grow your career and business?

Let’s talk about where you are, where you want to go, and how we get there together.

Let’s Talk Growth →