He (Vanamali Ghataka) was formerly Visvamitra, who negotiated the marriage of Lord Ramacandra, and later he was the brahmana who negotiated the marriage of Krsna with Rukmini. That same brahmana acted as the marriage-maker of Lord in caitanya-lila

Expressions researched:
"He was formerly Viśvāmitra, who negotiated the marriage of Lord Rāmacandra, and later he was the brāhmaṇa who negotiated the marriage of Lord Kṛṣṇa with Rukmiṇī. That same brāhmaṇa acted as the marriage-maker of the Lord in caitanya-līlā"

Sri Caitanya-caritamrta

CC Adi-lila

Vanamālī Ghaṭaka, a resident of Navadvīpa and a brāhmaṇa by caste, arranged the marriage of the Lord to Lakṣmīdevī. He was formerly Viśvāmitra, who negotiated the marriage of Lord Rāmacandra, and later he was the brāhmaṇa who negotiated the marriage of Lord Kṛṣṇa with Rukmiṇī. That same brāhmaṇa acted as the marriage-maker of the Lord in caitanya-līlā.

CC Adi 15.29, Translation and Purport

When the Lord and Lakṣmīdevī met, their relationship awakened, having already been settled, and coincidentally the marriage-maker Vanamālī came to see Śacīmātā.

Vanamālī Ghaṭaka, a resident of Navadvīpa and a brāhmaṇa by caste, arranged the marriage of the Lord to Lakṣmīdevī. He was formerly Viśvāmitra, who negotiated the marriage of Lord Rāmacandra, and later he was the brāhmaṇa who negotiated the marriage of Lord Kṛṣṇa with Rukmiṇī. That same brāhmaṇa acted as the marriage-maker of the Lord in caitanya-līlā.