Deprecated: Return type of FS_Key_Value_Storage::offsetExists($k) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /code/wp-content/plugins/password-policy-manager/sdk/freemius/includes/managers/class-fs-key-value-storage.php on line 309 Deprecated: Return type of FS_Key_Value_Storage::offsetGet($k) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /code/wp-content/plugins/password-policy-manager/sdk/freemius/includes/managers/class-fs-key-value-storage.php on line 317 Deprecated: Return type of FS_Key_Value_Storage::offsetSet($k, $v) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /code/wp-content/plugins/password-policy-manager/sdk/freemius/includes/managers/class-fs-key-value-storage.php on line 301 Deprecated: Return type of FS_Key_Value_Storage::offsetUnset($k) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /code/wp-content/plugins/password-policy-manager/sdk/freemius/includes/managers/class-fs-key-value-storage.php on line 313 Deprecated: Return type of FS_Key_Value_Storage::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /code/wp-content/plugins/password-policy-manager/sdk/freemius/includes/managers/class-fs-key-value-storage.php on line 328 Deprecated: Return type of FS_Key_Value_Storage::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /code/wp-content/plugins/password-policy-manager/sdk/freemius/includes/managers/class-fs-key-value-storage.php on line 339 Deprecated: Return type of FS_Key_Value_Storage::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /code/wp-content/plugins/password-policy-manager/sdk/freemius/includes/managers/class-fs-key-value-storage.php on line 350 Deprecated: Return type of FS_Key_Value_Storage::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /code/wp-content/plugins/password-policy-manager/sdk/freemius/includes/managers/class-fs-key-value-storage.php on line 362 Deprecated: Return type of FS_Key_Value_Storage::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /code/wp-content/plugins/password-policy-manager/sdk/freemius/includes/managers/class-fs-key-value-storage.php on line 375 Deprecated: Return type of FS_Key_Value_Storage::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /code/wp-content/plugins/password-policy-manager/sdk/freemius/includes/managers/class-fs-key-value-storage.php on line 389 Deprecated: Return type of PPM_WP_Regex::jsonSerialize() should either be compatible with JsonSerializable::jsonSerialize(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /code/wp-content/plugins/password-policy-manager/app/policies/class-ppm-wp-regex.php on line 118 Notice: [ Timber ] Timber::query_post() is deprecated since Timber version 2.0.0! Use Timber::get_post() instead. in /code/wp-content/themes/fantasy-therockf/vendor/timber/timber/src/Helper.php on line 461 John de la Parra
Food/

John de la Parra

DirectorFood, The Rockefeller Foundation

John de la Parra, PhD is Director of the Global Food Portfolio at The Rockefeller Foundation where he works to advance a more nourishing and sustainable food system. He drives programming, grantmaking, performance, and partnership within The Global Food Portfolio, including two core programs – the Food System Vision Prize and the Periodic Table of Food.

John is an ethnobotanist and plant chemist with expertise in food crops and medicinal plants. His research has focused on new techniques for the optimization of valuable chemical attributes of plants in field and controlled environment agriculture, as well as the promotion of a sustainable food system that includes the knowledge held by indigenous populations.

As an Associate at the Harvard University Herbaria John has regularly delivered lectures and short courses on ethnobotany, food system innovation, agriculture, and medicinal plants. He has held additional appointments as a Research Scientist at MIT, a Lecturer of Environmental Studies at Tufts University, and a Lecturer of Biotechnology at Northeastern University.

John grew up on a farm in rural Alabama, with his family originating in México and South America. His grandmother’s early teachings on plants inspired him to become an ethnobotanist working with indigenous populations to understand how phenotypic selection influences plant-based drug discovery and food choice.

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