The trust donated Hyde Hall to the Royal Horticultural Society in 1993.
Both the trust and Mr. Jacoby have donated money to pay staff salaries and the $100,000 annual cost of feeding the dolphins.
To that end, the trust donates half of its income into the SDBTT Astro Fund, to finance research specifically in this area.
According to tax records filed by the Pritzker Foundation, Liesel and Matthew were among a dozen family members whose trusts donated $100,000 to $750,000 annually from 1987 to 1993.
The trust has also donated a science laboratory to Raffles Junior College and provided scholarships to underprivileged children in Singapore and India.
During the past three years, the trust has donated around Rs 5.5 lakh to over 40 students, in addition to developing infrastructure in about ten government schools.
In conjunction with the tours the trust continually donates equipment to enhance the development of the Tag Rugby and Rugby in the underprivileged regions.
The trust has donated £20 million to the university, which has included sponsorship of Ph.D studentships at the university's Cancer Research centre.
The trust (which is usually concerned with mountains and rivers and barrier islands, not inner-city sites) purchased some of the old homes, fixed them up and donated them to the Park Service.
A prospect researcher will assess an individual's, company's or charitable trust or foundation's capacity and propensity to donate.