Alfred Calverley

Winstar Resources Ltd. is engaged in the provision of exploration and production of crude oil and natural gas. The company was founded on January 2, 1996 and is headquartered in Calgary, Canada.

The American Society of Clinical Oncology is a non-profit organization founded in 1964 with the overarching goals of improving cancer care and prevention. More than 27,000 oncology practitioners belong to ASCO, representing all oncology disciplines and subspecialties. Members include physicians and health-care professionals in all levels of the practice of oncology. American Society of Clinical Oncology is the world’s leading professional organization representing physicians who treat people with cancer. ASCO’s members set the standard for patient care worldwide and lead the way in carrying out clinical research aimed at improving the prevention, diagnosis, and treatment of cancer. ASCO's efforts are also directed toward advocating for policies that provide access to high-quality care for all patients with cancer and at supporting the increased funding for clinical and translational research.

Pembina NGL Corp. owns and manages natural gas liquids and midstream services. The company was founded on January 25, 2001 and is headquartered in Calgary, Canada.

The Canadian Society of Petroleum Geologists (CSPG) is seeking nominations for its 2024 board of directors. The non-profit company is based in Calgary, Canada. The organization offers resources such as technical papers, a video library, and upcoming events including short courses, conferences, and field trips. CSPG also has an Amazon bookstore where customers can receive a discount on all books during the month of July. and has subsidiaries in Canada.

Association of Professional Engineers & Geoscientists of AB is a non profit organization that regulates the practices of engineering and geoscience in Alberta. Its function is licensing individuals and companies that want to practice engineering and geoscience in Alberta. The applicants and companies that meet APEGA’s standards for ethical, professional, and technical competency earn the right to practice and use reserved titles and designations. The company was founded in 1920 and is headquartered in Edmonton, Canada.

The Indonesian Petroleum Association is a company based in Jakarta, Indonesia. The private company's description is "-.