Dhyani-Chohans

Dhyani-Chohans (Sanskrit-Tibetan) [from Sanskrit dhyani contemplation + Tibetan chohan lord] Lords of meditation. In theosophical literature, dhyani-buddhas are the intellectual architects, the higher and more spiritual beings of the god-world. Dhyani-chohans, as a generalizing term, includes both the higher classes which take a self-conscious, active part in the architectural ideation of the universe, and the lower classes, some of which are self-conscious, but in their lower representations progressively less on on a descending scale. The lowest of these builders are little more than merely conscious or semi-conscious beings following almost servilely the ideation of the cosmic spirit transmitted to them by the higher class of the architects. 
Dhyani-chohan is likewise synonymous in one sense with the Sanskrit manu. The seven principal classes of dhyani-chohans are intimately connected, each to each, respectively, with the seven sacred planets of our solar system, and likewise with the globes of the earth planetary chain. Furthermore, there is a class of dhyani-chohans at the head of every department of nature in our solar system. These dhyani-chohans, as the summit of the Hierarchy of Light, imbody in themselves as individuals the ideation of the cosmic Logos, thus forming the laws according to which nature exists and works. These laws, therefore, are really the automatic spiritual activities of the highest classes of the dhyani-chohans.
The dhyani-chohans have their bodhisattvas, intellectual offspring, or representatives on and in each descending cosmic plane, so that every being has as its highest portion one such dhyani-chohan as its egoic individuality. Hence, "the dhyani-chohans are actually in one most important sense our own selves. We were born from them; we were the monads, we were the atoms, the souls, projected, sent forth, emanated, by the dhyanis . . ."