Our Core Team.
Meet the people behind PillarGroup, dedicated professionals committed to helping your business operate smarter, grow stronger, and achieve more.
Marta Angelkovska
Founder & CEO
Tasha Jovanovski
Consulting Partner
Marija Cvetkovska
Administrative Manager
Jack Postolovski
Business Development
Based in Chicago, with a strong foundation in engineering and a global business mindset, Marta is committed to leading with purpose, developing talent, and positioning organizations for success in an increasingly complex and interconnected world. As CEO, Marta is focused on driving sustainable growth, fostering innovation, and building high-performing teams and organizations enabling businesses to navigate change, scale effectively, and create long-term value.
Outside of work, Marta values time with family and believes that strong relationships, curiosity, and lifelong learning are as important to meaningful success as professional achievement.
An Ohio native with over 20 years of international experience in the Business Process Outsourcing industry, Tasha brings a unique blend of Midwest values, global perspective, and hands-on leadership to her work. She is a seasoned consulting partner with a proven track record of driving operational excellence, business transformation, and sustainable growth.
Known for her collaborative, people-focused approach, Tasha works closely with organizations to help them transform, scale, and strengthen their operations. She believes that genuine connection, empathy, and strong relationships are essential to building successful teams, meaningful partnerships, and long-term results.
Marija Cvetkovska is an organised and dedicated Administrative Manager who keeps daily operations running smoothly.
With a strong eye for detail and a people-focused approach, she supports the team, coordinates administrative tasks, and helps ensure everything stays on track. Tess is passionate about creating efficient processes and a positive, productive work environment.
Jack Postolovski is a proactive Business Development specialist focused on identifying new business opportunities and building strong client connections.
He combines research, communication, and strategic outreach to help PillarGroup connect with the right prospects and create meaningful growth opportunities.