Our Story

Transforming Workplaces, Empowering People

Every day, we see businesses facing the same challenges: overwhelmed leaders, disengaged teams, and mounting HR pressures. We understand because we've been there.

At GrevilleHR, we believe exceptional HR support should be accessible to every business.

Imagine a workplace where leaders are confident, teams are engaged, and your business truly flourishes. This isn't just a dream – it's what we create every day.

Our expert team combines decades of experience in strategic HR, workplace wellbeing, and business development to deliver solutions that make a real difference.

Real Impact, Real Results

• Streamlined HR processes that give you back precious time

• Confident leadership through practical training

• Engaged workplaces through wellbeing initiatives

• Protected business through expert compliance guidance

Your Success Story Starts Here Every business has its unique challenges. We're here to help write your next chapter – where your workplace culture thrives and your people flourish.

Meet The Team

Jessica Greville, BBS(HRM), DipBusMgt

Managing Director & Senior HR Strategist

With nearly two decades of transformative HR leadership, Jessica combines strategic expertise with a passion for creating workplaces where both people and businesses flourish.

Her journey from Industrial Relations Consultant to Executive HR Manager, and now leading GrevilleHR, has shaped her practical, results-driven approach to HR solutions. Having worked across national not-for-profits, government sectors, and private industries, Jessica brings a wealth of real-world experience to every client engagement.

Areas of Expertise:

• Strategic HR leadership and practical business solutions

• Employment law and industrial relations

• Training design and implementation

• Policy development

• AI-driven HR innovation and digital transformation

• Diversity and inclusion program design

• Customised HR solutions for unique organisational needs

• Performance management and employee engagement

Through GrevilleHR, Jessica's mission is to make professional HR solutions accessible to growing businesses, helping them build engaged, diverse, and high-performing teams that drive sustainable success.

Koke De Zoysa

GrevilleHR Business Development Manager & Managing Director

With over 15 years of executive leadership experience, Koke brings deep expertise in business development, recruitment, and organisational growth to the GrevilleHR team.

His career journey spans from leading national service operations to founding and growing successful recruitment and training enterprises.

As the founder and Managing Director of Paramount Recruitment & Training Australia, Koke has spent nearly a decade building and scaling professional services organisations. His previous role as National Manager Direct Services at Ostara Australia honed his ability to develop and implement strategic initiatives across large-scale operations.

Areas of Expertise:

• Strategic business development and growth

• Recruitment and talent acquisition

• Training program development

• Operational leadership

• Service delivery optimisation

• Stakeholder relationship management

• Business strategy and execution

• Team development and mentoring

Koke's practical, results-driven approach and extensive industry experience make him an invaluable asset in helping organisations achieve their strategic objectives through effective HR and business solutions

Wendy Stretton LLB(Hons), Post Grad Positive Psychology

Workplace Wellbeing Trainer & HR Strategist

As a dynamic trainer and positive psychology practitioner, Wendy specialises in delivering transformative wellbeing programs across South Gippsland to the Sunshine Coast.

Wendy combines her legal background with expertise in positive psychology to create engaging, practical training solutions that enhance workplace culture and employee flourishing. Her unique approach blends academic insight from the University of Melbourne's Positive Psychology program with real-world application, making complex concepts accessible and actionable for organisations of all sizes.

Areas of Expertise:

• Employee resilience and mental health training

• Strength-based leadership development

• Interactive workshop facilitation

• Strategic HR advisory services

• Employment law compliance training

• Team engagement and culture building

• Evidence-based wellbeing initiatives

Wendy's mission is to empower organisations with the tools and knowledge they need to create thriving, positive workplace environments through practical, engaging training programs."

Our Approach

Tailored Solutions, Lasting Partnerships

We believe every business deserves HR solutions as unique as they are. From your first consultation, you'll experience the difference of working with a team that truly wants to understand your business.

Your Journey With Us

It starts with listening. In our initial meeting, your dedicated consultant takes the time to understand not just your current challenges, but your business vision, culture, and goals. We dig deep to uncover what makes your organisation unique.

Bespoke Solutions, Cost-Effective Results

While we offer structured packages as foundations, each solution is carefully tailored to align with your specific needs and budget. Our flexible approach means you get exactly what your business needs – no more, no less.

Your Dedicated Partner

You'll work with a consistent consultant who becomes an extension of your team, growing with your business and deeply understanding its evolving needs. This ongoing partnership ensures solutions that adapt and scale as your business grows.

Whether you need comprehensive HR support or targeted interventions, we craft solutions that:

• Align perfectly with your business goals.

• Scale with your growth.

• Deliver measurable results.

• Provide exceptional value.

Because we believe effective HR shouldn't be out of reach for any business, it should be as accessible as it is impactful.