Mimamsa is of great help in understanding the meaning of the Vedic texts. For this reason many scholars, including those opposed to its karmamarga, have made a thorough study of it and also written books on it. Raju Sastri of Mannargudi (Tanjavur district), who was an outstanding Vedantin, Venkatasubba Sastri of Tiruvisanallur, Nilamegha Sastri of the same place, Krsnamacariyar of Rayampettah, Krsnatatacariyar, Cinnasvami Sastri of Nandakullatur, and so on, were "scholar-lions" who made a deep study of Mimamsa. Ironically enough, Tiruvisanallur Ramasubba Sastri was opposed to sacrificial rites. However, though he was against the srauta karma that is such an important part of Mimamsa, he was impressed by the theoretical excellence of the system and was himself recognised as an authority on the subject.
The Sanskrit College, Mylapore, Madras, has produced outstanding mimamsakas.
For a general background, please see here