INTRODUCING

ARC

ARC exists to accelerate sustainable value creation through demystifying ESG and enabling co-created action in organisations. This action activates a care and compassion for people and planet that is aligned with customer and investor demand; underpinning A Regenerative Culture.

We can advise, guide and verify for you, irrespective of where you are on your sustainability journey.

inform and ignite;
co-create and commit
enable and energise;
A Regenerative Culture.

To you:
Ad hoc sustainability advice, available as a weekly commitment, for – B Corp Certification, ESG Strategies, Circularity.

To your team: 

Tailored workshops, designed and facilitated by us, virtually or in person, where start-up cross-functional or HR teams co-create, or refine, ESG commitments to build in value creation and risk mitigation.

B Corp certification workshops, where we demystify the process and guide your organisation’s sustainability leads and ambassadors through this.

To AI:
AI can pull on data to suggest strategies, processes or advice, but it’s rigour is lacking experience. We can verify what you have leant on AI for.

Our Credentials

ARC was launched in January 2023, and has since worked with clients to craft tailored ESG strategies that define initiatives that connect to broader organisational strategy. ARC has also facilitated workshops which explore authentic purpose-led business, carbon literacy, and how and why ESG matters- both as a business imperative that delivers better performance, but also as a moral obligation. With robust ESG strategies and practices in place, we also help you navigate the B Corp accreditation process, and have been an outsourced B Corp coach to small and medium enterprises, a number which are now proudly B Corp certified.

Kirsten Buck, Founder of ARC, has co-led PTHR’s successful B Corp Certification and recertification, was a Co-Chair for B Corps in Scotland for 2 and a half years and contributes to articles about ESG within People teams, regularly. Kirsten has been leading on sustainability and ESG within a business consultancy for 6 years.

Catalina Ticau consults with ARC and has in-depth knowledge of the B Corp BIA framework as a trained B Leader and has co-led PTHR’s initial B Corp certification and recertification (in 2024) with Kirsten. Catalina’s work focuses on self-management, performance, people and operations, innovation frameworks, and organisational design.

ARC is proud to Partner with:

Eva Morales, Founder of Circular Advisors. Eva has 12 years experience in Sustainability, and in particular, circularity; and is a renowned speaker in this area, including being a Lead on Cambridge Judge University’s “Circular Economy and Sustainability Strategies executive education” programme.

Corina Radu is a Sustainability Consultant and a B Leader, the CEO of Solutions4Impact Consulting in Vienna and the Founder of Impact Market Romania in Bucharest, where she is continuously trying to find the best strategy towards motivating sustainability leaders to transform their businesses and become B Corp Certified, not only in Romania but in East European regions too.

“I had the pleasure of working with Kirsten through a wonderful client, who wanted to make environmental and societal sustainability a key priority. Kirsten’s passion, enthusiasm, and knowledge is unmatched, and I would wholeheartedly recommend her to anyone looking to invest in making the world a better place.”

Gary Butterfield. Founder, Joy Junction.

“Working with ARC has meant formulating an ESG commitment has gone from a thing I wanted to do, to a declared statement with action and informed intent.”

Dave Stewart, Founder, The Fresh Air Leadership Company

“Kirsten approaches ESG with absolute passion but also deep pragmatism. Drawing on a wealth of experience she has helped Tailored Thinking take practical, stretching and long lasting steps on our sustainability journey. And if that’s not enough she is an absolute joy to work with too. I can’t rate her – and the work of PTHR – highly enough.”

Rob Baker, Founder, Tailored Thinking

“The sustainability workshops and business support provided by Kirsten and Eva have significantly transformed the culture at Electra. Their sessions delivered practical insights and actionable steps towards a more sustainable business model, empowering staff members to feel confident in their roles and the beneficial changes they can achieve. I highly recommend their services to anyone aiming to make a positive impact on both the environment and company culture.”

Donna McWilliams, Change Manager | Gelis Mullens, Marketing Coordinator, Electra Learning

Our PTHR Connection

PTHR incubated ARC as an idea, and has supported the launch and continues to support the operations of ARC. This stays true to PTHR’s B Corp certification and mission of Better Business for a Better World.