Joanna Barker

Grange Park Opera operates as an opera company. The firm is an ancient house, grand but welcoming, formal gardens with secret corners for picnickers and gazebos, a sense of history and occasion, a crinkle crankle wall extending the length of one garden and beyond into the orchard (too majestic to describe) and barns and outbuildings and aged trees and box hedges. The company was founded in 1998 and is headquartered in Alresford, the United Kingdom.

Newgate Communications Ltd. offers social media and integrated communication solutions. It offers brand building and public relations and public affairs consulting services. The company was founded on November 11, 1988 by Deborah Saw and Jonathan Clare and is headquartered in London, the United Kingdom.

Redleaf Polhill Ltd. provides marketing consultancy, investor relations advisory, and related full service communication services. It offers strategic communications, issue and crisis management, media relations, media training, integrated marketing services, and digital content creation. The company was founded by Emma Kane in January 2000 and is headquartered in London, the United Kingdom.

Nightingale Hammerson Trustee Co. Ltd. provides nursing care facilities. The private company is based in London, UK.

The Elton John AIDS Foundation is a leading independent AIDS charity that aims to end the AIDS epidemic. The non-profit company is based in London, UK. The foundation mobilizes a network of generous supporters and partners to fund local experts across four continents to challenge discrimination, prevent infections, and provide treatment. Founded by Sir Elton John in 1992, the foundation has raised over $525 million to fund evidence-based frontline programs and policies, combat stigma, prevent infections, provide treatment and services, and motivate governments to end AIDS. The CEO is Anne Aslett.

The Parkinson's Disease Society of the United Kingdom is a non-profit organization that aims to support research on Parkinson's disease. The non-profit company is based in London, UK. The British company provides health information about Parkinson's for patients, caregivers, and family members. The organization also supports researchers to involve patients and the public in their work. The company offers a Parkinson's Learning Pathway for occupational therapists, physiotherapists, and speech and language therapists. The company was founded in 1969 by Mali Jenkins. Caroline Rassell has been the CEO of the company since 2021.