| Michael W Howard | ELECTRIC POWER RESEARCH INSTITUTE INC | $2,044,801 |
| David Alexander Thru 32018 | LUCILE PACKARD FOUNDATION FOR CHILDRENS HEALTH | $2,014,748 |
| Michael Lane | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $1,435,629 |
| Christopher Dawes | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $1,228,537 |
| Arshad Mansoor | ELECTRIC POWER RESEARCH INSTITUTE INC | $1,046,684 |
| Scott Hamlin | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $735,048 |
| Kim Roberts | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $721,968 |
| Nancy Lim | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $718,567 |
| Dana Haering | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $701,413 |
| Edward Kopetsky | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $665,747 |
| Brian Perronne | LUCILE PACKARD FOUNDATION FOR CHILDRENS HEALTH | $639,386 |
| Kelly M Johnson | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $610,569 |
| Pamela J Keefe | ELECTRIC POWER RESEARCH INSTITUTE INC | $604,982 |
| Anda Ray | ELECTRIC POWER RESEARCH INSTITUTE INC | $582,283 |
| Neil M Wilmshurst | ELECTRIC POWER RESEARCH INSTITUTE INC | $579,115 |
| Carolyn R Shockley | ELECTRIC POWER RESEARCH INSTITUTE INC | $545,513 |
| Cordell Green | KESTREL INSTITUTE | $516,008 |
| Gregory J Souza | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $513,898 |
| Robert N Chapman | ELECTRIC POWER RESEARCH INSTITUTE INC | $508,315 |
| Salvador A Casente Jr | ELECTRIC POWER RESEARCH INSTITUTE INC | $506,558 |
| Cynthia Brandt | LUCILE PACKARD FOUNDATION FOR CHILDRENS HEALTH | $498,138 |
| Charles T Alley Jr | ELECTRIC POWER RESEARCH INSTITUTE INC | $498,063 |
| Anshul Pande | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $492,815 |
| Mark Mcgranaghan | ELECTRIC POWER RESEARCH INSTITUTE INC | $485,246 |
| Lisa Grisim | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $481,681 |
| Kristin Petersen | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $469,311 |
| Cameron D'Alpe | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $464,073 |
| Michael A Coleman | ELECTRIC POWER RESEARCH INSTITUTE INC | $459,786 |
| Rosalie Whitlock Phd | CHILDRENS HEALTH COUNCIL INC | $459,628 |
| Philippe Dietz | INTERNATIONAL SCHOOL OF THE PENINSULA | $437,128 |
| Maureen O'Connor | PALO ALTO UNIVERSITY INC | $434,383 |
| Anne Mccune | LUCILE SALTER PACKARD CHILDRENS HOSPITAL AT STANFORD | $433,443 |
| Linda Darling-Hammond | LEARNING POLICY INSTITUTE | $431,819 |
| Zachary Bodner | OSHMAN FAMILY JEWISH COMMUNITY CENTER | $414,622 |
| Andrew J Phillips | ELECTRIC POWER RESEARCH INSTITUTE INC | $412,123 |
| Rosa L Yang | ELECTRIC POWER RESEARCH INSTITUTE INC | $407,602 |
| Richard Gallagher | ANNUAL REVIEWS INC | $396,952 |
| Andrew Smith | PACKARD CHILDRENS HEALTH ALLIANCE | $394,435 |
| William Froming | PALO ALTO UNIVERSITY INC | $386,145 |
| Edward Schor Thru 72019 | LUCILE PACKARD FOUNDATION FOR CHILDRENS HEALTH | $370,363 |
| Chris Somerville | OPEN PHILANTHROPY PROJECT | $369,181 |
| Kurt W Edsinger | ELECTRIC POWER RESEARCH INSTITUTE INC | $346,576 |
| Patrick Shields | LEARNING POLICY INSTITUTE | $341,166 |
| Tina Taylor | ELECTRIC POWER RESEARCH INSTITUTE INC | $340,414 |
| David Zimand | GIDEON HAUSNER JEWISH DAY SCHOOL | $339,720 |
| Rick Vance | PACKARD CHILDRENS HEALTH ALLIANCE | $339,278 |
| Thomas Wilson | ELECTRIC POWER RESEARCH INSTITUTE INC | $336,191 |
| Walter T Moore | PENINSULA OPEN SPACE TRUST | $334,579 |
| Sachin Katti | XRAN FORUM | $332,145 |
| Terence Boyle | CHILDRENS HEALTH COUNCIL INC | $329,301 |
| Steven Swilley | ELECTRIC POWER RESEARCH INSTITUTE INC | $328,586 |
| Marina Gorbis | INSTITUTE FOR THE FUTURE | $322,813 |
| Kathleen Z Layendecker | CASTILLEJA SCHOOL FOUNDATION | $306,126 |
| Elizabeth Beaumon | BENEFICENT TECHNOLOGY INC | $298,927 |
| Joyce Moore | PALO ALTO UNIVERSITY INC | $293,940 |
| Douglas Smith | KESTREL INSTITUTE | $292,318 |
| Kathy Coulbourn | LUCILE PACKARD FOUNDATION FOR CHILDRENS HEALTH | $281,696 |
| Alona Scott | KEYS FAMILY DAY SCHOOL INC | $280,345 |
| Darren Kleinberg | KEHILLAH JEWISH HIGH SCHOOL | $279,014 |
| Nanci Kauffman | CASTILLEJA SCHOOL FOUNDATION | $278,277 |
| Greg Muniz | LUCILE PACKARD FOUNDATION FOR CHILDRENS HEALTH | $276,157 |
| Andrea Lopez | ANNUAL REVIEWS INC | $271,901 |
| James R Fruchterman | BENEFICENT TECHNOLOGY INC | $271,883 |
| Robert Johansen | INSTITUTE FOR THE FUTURE | $263,828 |
| Randal Tsuda | PAHC MANAGEMENT AND SERVICES CORPORATION | $263,167 |
| Rowena Gomez | PALO ALTO UNIVERSITY INC | $259,594 |
| James Breckenridge | PALO ALTO UNIVERSITY INC | $259,181 |
| Kimberly Balsam | PALO ALTO UNIVERSITY INC | $254,513 |
| Garrin Kimmell | KESTREL INSTITUTE | $252,962 |
| Samuel Gubins | ANNUAL REVIEWS INVESTMENT CORPORATION | $252,378 |
| Curtis Riffle | PENINSULA OPEN SPACE TRUST | $251,734 |
| Sally Flinchbaugh | OSHMAN FAMILY JEWISH COMMUNITY CENTER | $245,968 |
| Glen Elliot | CHILDRENS HEALTH COUNCIL INC | $245,352 |
| Andrew Dunlevie | PENINSULA ARTS GUILD | $243,278 |
| Mark Stevens | PENINSULA OPEN SPACE TRUST | $242,413 |
| Tika Martin | PACKARD CHILDRENS HEALTH ALLIANCE | $242,076 |
| Sedef Ozcana | OPEN NETWORKING SUMMITS INC | $240,852 |
| Annette Eros | RONALD MCDONALD HOUSE CHARITIES BAY AREA | $240,601 |
| June Klein | PALO ALTO UNIVERSITY INC | $238,849 |
| Anne Varro | GIDEON HAUSNER JEWISH DAY SCHOOL | $238,629 |
| Jennifer Ayer Sandell | GIRLS MIDDLE SCHOOL | $237,500 |
| Michael Lipman | PACKARD CHILDRENS HEALTH ALLIANCE | $236,727 |
| James Deasy | LUCILE PACKARD FOUNDATION FOR CHILDRENS HEALTH | $235,956 |
| Ramsey Khasho | CHILDRENS HEALTH COUNCIL INC | $234,587 |
| Sarah Collins | LUCILE PACKARD FOUNDATION FOR CHILDRENS HEALTH | $234,380 |
| Steven Smith | KEYS FAMILY DAY SCHOOL INC | $234,148 |
| Jean Gorman | LUCILE PACKARD FOUNDATION FOR CHILDRENS HEALTH | $232,840 |
| Michael Ness | INSTITUTE FOR THE FUTURE | $231,076 |
| Alexander Ben-Israel | 899 CHARLESTON | $229,471 |
| Rachel Glebov | LUCILE PACKARD FOUNDATION FOR CHILDRENS HEALTH | $228,911 |
| Ana Mccullough | QUEST SCHOLARS PROGRAM INC | $228,333 |
| Rod Falcon | INSTITUTE FOR THE FUTURE | $227,127 |
| Carolyn Piraino | GIDEON HAUSNER JEWISH DAY SCHOOL | $225,731 |
| Christopher Harris | CHILDRENS HEALTH COUNCIL INC | $223,898 |
| Jean Hagan | INSTITUTE FOR THE FUTURE | $222,207 |
| Paul Marcille | PALO ALTO UNIVERSITY INC | $220,514 |
| Stephanie Hill | CRESCENT PARK COMMUNITY CHILD CARE | $220,350 |
| Guru Parulkar | OPEN NETWORKING SUMMITS INC | $220,000 |
| Mark Holtzman | OSHMAN FAMILY JEWISH COMMUNITY CENTER | $219,779 |
| Rhonda Bekkedahl | CHANNING HOUSE | $218,802 |