Technical Research
Advancing scientific understanding of HVAC&R systems through funded research projects and technical investigations
Professional society advancing heating, ventilation, air conditioning, and refrigeration technology through research and standards
About Organization
American Society Of Heating is a technical society serving HVAC&R professionals through research, standards development, and education. Based in Peachtree Corners, GA, the organization operated with $35 million in revenue and 111 employees in 2021. Founded in 1973, it supports the advancement of building systems technology and sustainable practices.
Technical Research
Advancing scientific understanding of HVAC&R systems through funded research projects and technical investigations
Industry Standards
Creating authoritative guidelines and codes for design, installation, and operation of building environmental systems
Professional Development
Supporting career growth of engineers and technicians through education, certification, and knowledge-sharing resources
Form 990 data showing organizational financial health and growth.
Revenue (2021)
$31.2M
-10.9% vs 2021
Assets (2021)
$62.5M
+11.2% vs 2021
| Year | Revenue | Expenses | Assets | Employees |
|---|---|---|---|---|
| 2021 | — | — | — | — |
| 2021 | $35,019,149 | $24,749,320 | $56,234,148 | 111 |
| 2020 | — | — | — | — |
| 2020 | $22,960,689 | $20,049,379 | $58,779,760 | 120 |
| 2019 | $37,652,667 | $25,806,531 | $51,074,926 | 131 |
| 2018 | $35,034,354 | $28,744,819 | $40,804,965 | 128 |
Source: IRS Form 990 filings. All figures in USD.
Allocate grants to advance scientific knowledge in heating, cooling, and ventilation technologies
Convene technical committees to create industry guidelines and best practices for systems
Publish findings, host conferences, and distribute technical resources to member professionals
Provide certification, training programs, and networking opportunities to advance careers in field
Services and programs offered by American Society Of Heating
Funds and promotes scientific research in heating, ventilation, air conditioning, and refrigeration technologies through competitive grants
Develops industry standards and guidelines for HVAC&R systems design, installation, and energy efficiency practices
Provides training, certification programs, and continuing education for engineers and technicians in building systems
Offers networking, publications, conferences, and resources to support professional development of HVAC&R practitioners
Meet the people behind American Society Of Heating.
1973
1973
Established as professional society for heating, refrigeration, and air conditioning engineers
2019
2019
Achieved highest annual revenue of $37.7 million with 131 employees
2020
2020
Adjusted operations during COVID-19, revenue decreased to $23 million
2021
2021
Revenues rebounded to $35 million as industry activities resumed post-pandemic
Board members, advisors, and key contributors
Information compiled from IRS Form 990 and organizational materials.
Top compensated officers & key employees from IRS Form 990
Total Reported (2021)
$2.6M
Highest Paid
$428K
Jeff H Littleton
Compensated Officers
15
| Name | Title | Base | Other | Total | Hrs/Wk |
|---|---|---|---|---|---|
| Jeff H Littleton | Secretary | $388,203 | $39,813 | $428,016 | 60 |
| Vanita Gupta | Director Of Marketing | $183,238 | $28,757 | $211,995 | 40 |
| Kim Mitchell | Chief Development Officer | $185,422 | $19,633 | $205,055 | 40 |
| Mark Owen | Editor/Group Manager Speci | $166,524 | $29,486 | $196,010 | 40 |
| Joyce Abrams | Director Of Member Service | $170,108 | $21,264 | $191,372 | 40 |
| Annmarie Wilhoit | Interim Director Of Finance | $159,868 | $29,427 | $189,295 | 40 |
| Alice Yates | Program Director - Gov Aff | $163,405 | $19,975 | $183,380 | 40 |
| Stephanie Reiniche | Director Of Technology | $151,914 | $20,732 | $172,646 | 40 |
| Michael Vaughn | Manager Research Technical | $135,398 | $27,534 | $162,932 | 40 |
| Brian Unrein | Manager Of Information Tec | $123,931 | $26,867 | $150,798 | 40 |
| Lilas Pratt | Manager Special Programs | $130,109 | $18,972 | $149,081 | 40 |
| David Soltis | Group Manager Pub And Ec | $125,706 | $18,737 | $144,443 | 40 |
| Sharon Priebe | Manager Of Human Resources | $126,096 | $17,807 | $143,903 | 40 |
| Craig Wright | Director Of Finance & Admi | $53,723 | $4,222 | $57,945 | 40 |
| Donald L Brandt | Vice President | $44,665 | — | $44,665 | 30 |
| Name | Title | Base | Other | Total | Hrs/Wk |
|---|---|---|---|---|---|
| Jeff H Littleton | Secretary | $395,365 | $25,923 | $421,288 | 60 |
| Vanita Gupta | Director Of Marketing | $186,620 | $17,589 | $204,209 | 40 |
| Craig Wright | Director Of Finance & Admi | $187,701 | $14,736 | $202,437 | 40 |
| Kim Mitchell | Chief Development Officer | $186,653 | $11,534 | $198,187 | 40 |
| Joyce Abrams | Director Of Member Service | $172,992 | $14,713 | $187,705 | 40 |
| Mark Owen | Editor/Group Manager Speci | $165,628 | $15,574 | $181,202 | 40 |
| Alice Yates | Program Director - Gov Aff | $164,265 | $12,081 | $176,346 | 40 |
| Stephanie Reiniche | Director Of Technology | $153,620 | $15,202 | $168,822 | 40 |
| Michael Vaughn | Manager Research Technical | $137,644 | $18,604 | $156,248 | 40 |
| Brian Unrein | Manager Of Information Technology | $124,877 | $21,156 | $146,033 | 40 |
| Lilas Pratt | Manager Special Programs | $133,955 | $11,836 | $145,791 | 40 |
| Sharon Priebe | Manager Of Human Resources | $127,908 | $11,408 | $139,316 | 40 |
| David Soltis | Group Manager Pub And Ec | $127,848 | $10,865 | $138,713 | 40 |
| Donald L Brandt | Vice President | $31,250 | — | $31,250 | 6 |
| Douglas F Zentz | Director | $7,500 | — | $7,500 | 15 |
| Name | Title | Base | Other | Total | Hrs/Wk |
|---|---|---|---|---|---|
| Jeff H Littleton | Secretary | $366,433 | $24,742 | $391,175 | 60 |
| Vanita Gupta | Director Of Marketing | $176,655 | $16,532 | $193,187 | 40 |
| Craig Wright | Director Of Finance & Admi | $177,957 | $14,229 | $192,186 | 40 |
| Kim Mitchell | Chief Development Officer | $175,960 | $12,997 | $188,957 | 40 |
| Joyce Abrams | Director Of Member Service | $163,891 | $14,374 | $178,265 | 40 |
| Mark Owen | Editor/Group Manager Special Pubs | $157,131 | $14,115 | $171,246 | 40 |
| Alice Yates | Program Director - Gov Affairs | $154,280 | $11,981 | $166,261 | 40 |
| Stephanie Reiniche | Director Of Technology | $144,490 | $14,621 | $159,111 | 40 |
| Michael Vaughn | Manager Research Technical | $129,835 | $17,745 | $147,580 | 40 |
| Lilas Pratt | Manager Special Programs | $125,327 | $4,286 | $129,613 | 40 |
| Farooq Mehboob | Vice President | $11,726 | — | $11,726 | 8 |
| Michael Ca Schwedler | Treasurer | $8,498 | — | $8,498 | 25 |
| Charles E Gulledge III | President-Elect | $7,261 | — | $7,261 | 20 |
| Malcolm D Knight Pe | Vice President | $2,370 | — | $2,370 | 15 |
| Name | Title | Base | Other | Total | Hrs/Wk |
|---|---|---|---|---|---|
| Jeff H Littleton | Secretary | $369,407 | $32,877 | $402,284 | 50 |
| Stephen W Comstock | Manager - Business Development | $184,725 | $18,535 | $203,260 | 40 |
| Craig Wright | Director Of Finance & Admi | $169,516 | $20,177 | $189,693 | 40 |
| Vanita Gupta | Director Of Marketing | $168,220 | $21,313 | $189,533 | 40 |
| Kim Mitchell | Chief Development Officer | $167,988 | $17,893 | $185,881 | 40 |
| Joyce Abrams | Director Of Member Service | $157,054 | $18,437 | $175,491 | 40 |
| Alice Yates | Director - Gov Affairs | $144,664 | $15,311 | $159,975 | 40 |
| Mark Owen | Director Of Publication And Education | $140,814 | $16,272 | $157,086 | 40 |
| Stephanie Reiniche | Director Of Technology | $136,518 | $18,045 | $154,563 | 40 |
| Michael Vaughn | Manager Research Technical | $128,871 | $17,346 | $146,217 | 40 |
| Lilas Pratt | Manager Special Projects | $120,504 | $16,429 | $136,933 | 40 |
| Sheila J Hayter Pe | President | $49,837 | — | $49,837 | 40 |
| Darryl K Boyce Peng | President - Elect | $19,259 | — | $19,259 | 15 |
| Michael Ca Schwedler | Vice President | $10,755 | — | $10,755 | 12 |
| DR Julia A Keen | Vice President | $8,944 | — | $8,944 | 20 |
Source: IRS Form 990 filings. Compensation includes base and other reported compensation.